{"id":20164,"date":"2024-07-01T16:20:47","date_gmt":"2024-07-01T08:20:47","guid":{"rendered":"http:\/\/www.jdcui.com\/?p=20164"},"modified":"2026-02-15T19:02:11","modified_gmt":"2026-02-15T11:02:11","slug":"%e7%a8%8b%e5%ba%8f-%e4%b8%89%e5%88%86%e4%b9%8b%e4%b8%80%e5%80%8d%e9%a2%91%e7%a8%8b%e5%88%86%e6%9e%90-1-3-octave-spectra-analysis","status":"publish","type":"post","link":"http:\/\/www.jdcui.com\/?p=20164","title":{"rendered":"[\u7a0b\u5e8f] OSA: Octave Spectra Analysis Program [\u500d\u9891\u7a0b\u8c31\u5206\u6790\u8f6f\u4ef6]"},"content":{"rendered":"<p><span style=\"color: #ff00ff; background-color: #ccffcc;\"><strong>\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\u3002<\/strong><\/span><\/p>\n<hr \/>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u56fe\u6807\u00a0<span style=\"color: #0000ff;\">( Program Icon )<\/span><\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-24109\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA.png\" alt=\"\" width=\"170\" height=\"171\" \/><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u4ecb\u7ecd\u00a0<span style=\"color: #0000ff;\">( Program Introduction)<\/span><\/strong><\/li>\n<\/ul>\n<p>OSA\u662f\u4e00\u4e2a\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6\u3002\u500d\u9891\u7a0b\u5206\u6790\u5728\u566a\u58f0\u6d4b\u91cf\uff08\u8868\u793a\u58f0\u538b\u548c\u58f0\u529f\u7387\u8c31\uff09\u4ee5\u53ca\u697c\u76d6\u632f\u52a8\u6d4b\u8bd5\u4e2d\u975e\u5e38\u5e38\u89c1\u3002<\/p>\n<p><span style=\"color: #3366ff;\">OSA is a Octava Spectrum Analysis Program\u3002Octave analysis is very common for noise measurements (to represent sound pressure and sound power spectra) as well as floor vibration testing.<\/span><\/p>\n<p>\u8f6f\u4ef6\u652f\u63011\u500d\u30011\/2\u500d\u53ca1\/3\u500d\u9891\u7a0b\u7684\u9891\u8c31\u5206\u6790\u3002\u8f6f\u4ef6\u652f\u6301\u6709\u6548\u503c\u548c\u6700\u5927\u503c\u7edf\u8ba1\uff0c\u652f\u6301\u58f0\u538b\u7ea7\u8ba1\u7b97\u7b49\u3002\u5206\u6790\u6570\u636e\u7ed3\u679c\u53ef\u4fdd\u5b58\u4e3a.txt\u6587\u672c\u6587\u4ef6\u3001.csv\u6587\u672c\u6587\u4ef6\u3001Excel\u548cword\u6587\u4ef6\u3002<\/p>\n<p>\u8f6f\u4ef6\u4f7f\u7528\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n<p>\uff081\uff09\u5bfc\u5165\u65f6\u7a0b\u6570\u636e\uff0c<span style=\"color: #3366ff;\">Import data<\/span><\/p>\n<p>\uff082\uff09\u8bbe\u7f6e\u5206\u6790\u7c7b\u578b\uff0c<span style=\"color: #3366ff;\">Set analysis type (Octava, 1\/2 Octava or 1\/3 Octava)<\/span><\/p>\n<p>\uff083\uff09\u8bbe\u7f6e\u53c2\u8003\u58f0\u538b\u7ea7\uff0c<span style=\"color: #3366ff;\">Set reference sound pressure level<\/span><\/p>\n<p>\uff084\uff09\u8fd0\u884c\u5206\u6790\uff0c<span style=\"color: #3366ff;\">Run analysis<\/span><\/p>\n<p>\uff085\uff09\u67e5\u770b\u5e76\u8f93\u51fa\u5206\u6790\u7ed3\u679c\uff0c<span style=\"color: #3366ff;\">Output analysis results<\/span><\/p>\n<p><span style=\"color: #999999;\"><strong><em>PS.\u00a0 \u5982\u679c\u73b0\u6709\u529f\u80fd\u65e0\u6cd5\u6ee1\u8db3\u4f60\u7684\u9700\u6c42\uff0c\u53ef\u8054\u7cfb\u6211\u4eec\u589e\u52a0\u3002<\/em><\/strong><\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u6848\u4f8b\u00a0<span style=\"color: #0000ff;\">( Examples )<\/span><\/strong><\/li>\n<\/ul>\n<p><strong>[01]\u00a0<a title=\"[\u632f\u63a7][\u8f6f\u4ef6] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b1\uff1a\u632f\u52a8\u52a0\u901f\u5ea6 1\/3\u500d\u9891\u7a0b\u5206\u6790 [OSA octave band analysis software case 1: Vibration acceleration 1\/3 octave band analysis]\" href=\"http:\/\/www.jdcui.com\/?p=24156\" target=\"_blank\" rel=\"noopener\">[\u632f\u63a7][\u8f6f\u4ef6] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b1\uff1a\u632f\u52a8\u52a0\u901f\u5ea6 1\/3\u500d\u9891\u7a0b\u5206\u6790 [OSA octave band analysis software case 1: Vibration acceleration 1\/3 octave band analysis]<\/a><\/strong><\/p>\n<p><strong>[02] <a title=\"[\u632f\u63a7][\u8f6f\u4ef6][\u66f4\u65b0] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b2\uff1a\u591a\u7ec4\u6570\u636e\u5bfc\u5165 [OSA octave band analysis software case 2: Support importing multiple sets of data]\" href=\"http:\/\/www.jdcui.com\/?p=24159\" target=\"_blank\" rel=\"noopener\">[\u632f\u63a7][\u8f6f\u4ef6][\u66f4\u65b0] OSA\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6 \u6848\u4f8b2\uff1a\u591a\u7ec4\u6570\u636e\u5bfc\u5165 [OSA octave band analysis software case 2: Support importing multiple sets of data]<\/a><\/strong><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u7a0b\u5e8f\u754c\u9762\u00a0<span style=\"color: #0000ff;\">( Screen Shots )<\/span><\/strong><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24115\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_1-min.png\" alt=\"\" width=\"1141\" height=\"705\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_1-min.png 1141w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_1-min-768x475.png 768w\" sizes=\"auto, (max-width: 1141px) 100vw, 1141px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-24116\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_2-min.png\" alt=\"\" width=\"1141\" height=\"705\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_2-min.png 1141w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_2-min-768x475.png 768w\" sizes=\"auto, (max-width: 1141px) 100vw, 1141px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-24117\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_3-min.png\" alt=\"\" width=\"1141\" height=\"705\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_3-min.png 1141w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/07\/OSA_3-min-768x475.png 768w\" sizes=\"auto, (max-width: 1141px) 100vw, 1141px\" \/><\/p>\n<p>20240807\u589e\u52a0\u591a\u7ec4\u6570\u636e\u5bfc\u5165\u529f\u80fd<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24444\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_0-min.png\" alt=\"\" width=\"1144\" height=\"851\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_0-min.png 1144w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_0-min-768x571.png 768w\" sizes=\"auto, (max-width: 1144px) 100vw, 1144px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24445\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_1-min.png\" alt=\"\" width=\"1142\" height=\"860\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_1-min.png 1142w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_1-min-768x578.png 768w\" sizes=\"auto, (max-width: 1142px) 100vw, 1142px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-24446\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_2-min.png\" alt=\"\" width=\"1142\" height=\"860\" srcset=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_2-min.png 1142w, http:\/\/www.jdcui.com\/wp-content\/uploads\/2024\/09\/OSA_2-min-768x578.png 768w\" sizes=\"auto, (max-width: 1142px) 100vw, 1142px\" \/><\/p>\n<hr \/>\n<p><center><strong><div  class=\"thumbs-rating-container\" id=\"thumbs-rating-20164\" data-content-id=\"20164\"><button class=\"thumbs-rating-up thumbs-rating-voted\" onclick=\"thumbs_rating_vote(20164, 1);\">Vote Up +21<\/button> <button class=\"thumbs-rating-down thumbs-rating-voted\" onclick=\"thumbs_rating_vote(20164, 2);\">Vote Down -3<\/button><span class=\"thumbs-rating-already-voted\">You already voted!<\/span><\/div><\/strong><\/center><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u4e0b\u8f7d\u00a0<span style=\"color: #0000ff;\">(\u00a0 Download )<\/span><\/strong><\/li>\n<\/ul>\n<p><span style=\"color: #ff0000;\"><strong>(\u00a0 <span style=\"color: #ff00ff;\">\u5982\u679c\u60a8\u9700\u8981\u4f7f\u7528\u8fd9\u4e2a\u8f6f\u4ef6\uff0c\u8bf7\u5728\u8fd9\u7ed9\u7f51\u7ad9\u6350\u52a9\uff1a<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.jdcui.com\/?page_id=4813\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.jdcui.com\/?page_id=4813<\/a><\/span>\uff0c\u6350\u52a9\u4e0d\u5c11\u4e8e\u3010350RMB\u3011\uff0c\u6350\u52a9\u540e\u5728\u8bc4\u8bba\u533a\u7559\u4e0b\u60a8\u7684\u8bc4\u8bba\uff0c\u8f6f\u4ef6\u5c06\u901a\u8fc7\u7f51\u7ad9\u7ba1\u7406\u5458QQ\uff1a3014479529\u7ed9\u60a8\u53d1\u9001\uff0c<em>\u656c\u8bf7\u5c0a\u91cd\u52b3\u52a8\u6210\u679c<\/em> \uff01\uff01\uff01\u6350\u52a9\u7684\u5c0f\u4f19\u4f34\u53ef\u4ee5\u901a\u8fc7\u5ba2\u670d\u53f7\u8fdb\u884c\u76f8\u5173\u7814\u7a76\u95ee\u9898\u53ca\u8f6f\u4ef6\u4f7f\u7528\u95ee\u9898\u7b54\u7591\u3002<\/span>)\u00a0<span style=\"color: #666699;\"> <em>PS.\u00a0 \u5982\u679c\u73b0\u6709\u529f\u80fd\u65e0\u6cd5\u6ee1\u8db3\u4f60\u7684\u9700\u6c42\uff0c\u53ef\u8054\u7cfb\u6211\u4eec\u589e\u52a0\u3002<\/em><\/span><\/strong><\/span><\/p>\n<ul style=\"list-style-type: square;\">\n<li><strong>\u76f8\u5173\u535a\u6587<span style=\"color: #0000ff;\">( Related Topics)<\/span><\/strong><\/li>\n<\/ul>\n<p><strong>[01]\u00a0<a title=\"[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] CurveCorrection 2024: General Curve Correction Program [\u901a\u7528\u66f2\u7ebf\u4fee\u6b63\u7a0b\u5e8f]\" href=\"http:\/\/www.jdcui.com\/?p=23228\" target=\"_blank\" rel=\"noopener\">[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] CurveCorrection 2024: General Curve Correction Program [\u901a\u7528\u66f2\u7ebf\u4fee\u6b63\u7a0b\u5e8f]<\/a><\/strong><\/p>\n<p><strong>[02]\u00a0<span style=\"color: #ff0000;\"><a title=\"[\u79d1\u7814][\u8f6f\u4ef6][\u8bd5\u9a8c]HLAV: Hysteresis Loop Animation Viewer [\u6ede\u56de\u73af\u52a8\u753b\u6f14\u793a\u8f6f\u4ef6]\" href=\"http:\/\/www.jdcui.com\/?p=898\" target=\"_blank\" rel=\"noopener\">[\u79d1\u7814][\u8f6f\u4ef6][\u8bd5\u9a8c]HLAV: Hysteresis Loop Animation Viewer [\u6ede\u56de\u73af\u52a8\u753b\u6f14\u793a\u8f6f\u4ef6]<\/a><\/span><\/strong><\/p>\n<p><strong>[03]\u00a0<a title=\"[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2021\u7248 YPD: Yield Point and Ductility [2021\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]\" href=\"http:\/\/www.jdcui.com\/?p=15986\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u79d1\u7814][\u8bd5\u9a8c] 2021\u7248 YPD: Yield Point and Ductility [2021\u7248 YPD: \u7b49\u6548\u5c48\u670d\u70b9\u548c\u5ef6\u6027\u5206\u6790\u7a0b\u5e8f]<\/a><\/strong><\/p>\n<p><strong>[04]\u00a0<a title=\"[\u8bd5\u9a8c][\u5de5\u5177][\u66f4\u65b0] HLA v2023: Hysteretic Loop Analysis Program [HLA\u6ede\u56de\u66f2\u7ebf\u5206\u6790\u5de5\u5177 2023\u7248]\" href=\"http:\/\/www.jdcui.com\/?p=22143\" target=\"_blank\" rel=\"noopener\">[\u8bd5\u9a8c][\u5de5\u5177][\u66f4\u65b0] HLA v2023: Hysteretic Loop Analysis Program [HLA\u6ede\u56de\u66f2\u7ebf\u5206\u6790\u5de5\u5177 2023\u7248]<\/a><\/strong><\/p>\n<p><strong>[05]\u00a0<a title=\"[\u79d1\u7814][\u5de5\u5177][\u8f6f\u4ef6] BBCA v2023: \u4ece\u6ede\u56de\u66f2\u7ebf\u63d0\u53d6\u9aa8\u67b6\u66f2\u7ebf [BBCA: Extract Backbone Curve from Hysteretic Loop]\" href=\"http:\/\/www.jdcui.com\/?p=22007\" target=\"_blank\" rel=\"noopener\">[\u79d1\u7814][\u5de5\u5177][\u8f6f\u4ef6] BBCA v2023: \u4ece\u6ede\u56de\u66f2\u7ebf\u63d0\u53d6\u9aa8\u67b6\u66f2\u7ebf [BBCA: Extract Backbone Curve from Hysteretic Loop]<\/a><\/strong><\/p>\n<p><strong>[06]\u00a0<a title=\"[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] OutlierRemoval: A Program for Removing the Abnormal Point of Your Test Data [\u8bd5\u9a8c\u6570\u636e\u5f02\u5e38\u70b9\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=14365\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] OutlierRemoval: A Program for Removing the Abnormal Point of Your Test Data [\u8bd5\u9a8c\u6570\u636e\u5f02\u5e38\u70b9\u4fee\u6b63\u5de5\u5177]<\/a><\/strong><\/p>\n<p><strong>[07]\u00a0<a title=\"[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] LoopModifier 2024: Hysteretic Loop Modification Program[\u6ede\u56de\u66f2\u7ebf\u4fee\u6b63\u5de5\u5177 2024\u7248]\" href=\"http:\/\/www.jdcui.com\/?p=20019\" target=\"_blank\" rel=\"noopener\">[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] LoopModifier 2024: Hysteretic Loop Modification Program[\u6ede\u56de\u66f2\u7ebf\u4fee\u6b63\u5de5\u5177 2024\u7248]<\/a><\/strong><\/p>\n<p><strong>[08]\u00a0<a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7814\u7a76] SawtoothRemove: Remove the Sawtooth Patterns in Your Test Data [\u5254\u9664\u8bd5\u9a8c\u6570\u636e\u4e2d\u7684\u952f\u9f7f]\" href=\"http:\/\/www.jdcui.com\/?p=15493\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7814\u7a76] SawtoothRemove: Remove the Sawtooth Patterns in Your Test Data [\u5254\u9664\u8bd5\u9a8c\u6570\u636e\u4e2d\u7684\u952f\u9f7f]<\/a><\/strong><\/p>\n<p><strong>[09]\u00a0<a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] NoiseRemoval: A Program for De-Noising of Experimental Data [\u8bd5\u9a8c\u6570\u636e\u964d\u566a\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=15046\" target=\"_blank\" rel=\"noopener noreferrer\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] NoiseRemoval: A Program for De-Noising of Experimental Data [\u8bd5\u9a8c\u6570\u636e\u964d\u566a\u4fee\u6b63\u5de5\u5177]<\/a><\/strong><\/p>\n<p><strong>[10]\u00a0<a title=\"[\u5de5\u5177][\u8bd5\u9a8c][\u8f6f\u4ef6] DataSmoothing v2024: A Program for Test Data Smoothing [\u8bd5\u9a8c\u6570\u636e\u66f2\u7ebf\u5e73\u6ed1+\u964d\u566a\u5de5\u5177 2024\u7248]\" href=\"http:\/\/www.jdcui.com\/?p=20022\" target=\"_blank\" rel=\"noopener\">[\u5de5\u5177][\u8bd5\u9a8c][\u8f6f\u4ef6] DataSmoothing v2024: A Program for Test Data Smoothing [\u8bd5\u9a8c\u6570\u636e\u66f2\u7ebf\u5e73\u6ed1+\u964d\u566a\u5de5\u5177 2024\u7248]<\/a><\/strong><\/p>\n<p><strong>[11]\u00a0<span style=\"color: #ff0000;\"><a href=\"http:\/\/www.jdcui.com\/?p=13509\" target=\"_blank\" rel=\"noopener noreferrer\">[\u79d1\u7814][\u8f6f\u4ef6] SBDecomp:\u6ede\u56de\u66f2\u7ebf\u7684SB\u5206\u89e3\u5de5\u5177 \uff08A Tool for Decomposing Hysteretic Loop into Skeleton Part and Bauschinger Part\uff09<\/a><\/span><\/strong><\/p>\n<p><strong>[12]\u00a0<span style=\"color: #ff0000;\"><a title=\"[\u8f6f\u4ef6][\u5de5\u5177][\u7f16\u7a0b] GAAGM: Graph Animation and Animated Gif Maker [\u66f2\u7ebf\u56fe\u52a8\u753b\u53caGif\u52a8\u56fe\u751f\u6210\u5de5\u5177][\u6ede\u56de\u66f2\u7ebf\u52a8\u753b\u6f14\u793a]\" href=\"http:\/\/www.jdcui.com\/?p=13993\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u5de5\u5177][\u7f16\u7a0b] GAAGM: Graph Animation and Animated Gif Maker [\u66f2\u7ebf\u56fe\u52a8\u753b\u53caGif\u52a8\u56fe\u751f\u6210\u5de5\u5177][\u6ede\u56de\u66f2\u7ebf\u52a8\u753b\u6f14\u793a]<\/a><\/span><\/strong><\/p>\n<p><strong>[13]\u00a0<span style=\"color: #ff0000;\"><a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] HLA_ETC: Analysis of eccentric tension and compression hysteresis curve [\u504f\u5fc3\u62c9\u3001\u538b\u6ede\u56de\u66f2\u7ebf\u5206\u6790\u7a0b\u5e8f]\" href=\"http:\/\/www.jdcui.com\/?p=20417\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] HLA_ETC: Analysis of eccentric tension and compression hysteresis curve [\u504f\u5fc3\u62c9\u3001\u538b\u6ede\u56de\u66f2\u7ebf\u5206\u6790\u7a0b\u5e8f]<\/a><\/span><\/strong><\/p>\n<p><strong>[14]\u00a0<span style=\"color: #ff0000;\"><a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] NoiseRemoval: A Program for De-Noising of Experimental Data [\u8bd5\u9a8c\u6570\u636e\u964d\u566a\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=15046\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7f16\u7a0b] NoiseRemoval: A Program for De-Noising of Experimental Data [\u8bd5\u9a8c\u6570\u636e\u964d\u566a\u4fee\u6b63\u5de5\u5177]<\/a><\/span><\/strong><\/p>\n<p><strong>[15]\u00a0<span style=\"color: #ff0000;\"><a title=\"[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] OutlierRemoval: A Program for Removing the Abnormal Point of Your Test Data [\u8bd5\u9a8c\u6570\u636e\u5f02\u5e38\u70b9\u4fee\u6b63\u5de5\u5177]\" href=\"http:\/\/www.jdcui.com\/?p=14365\" target=\"_blank\" rel=\"noopener\">[\u8bd5\u9a8c][\u8f6f\u4ef6][\u79d1\u7814] OutlierRemoval: A Program for Removing the Abnormal Point of Your Test Data [\u8bd5\u9a8c\u6570\u636e\u5f02\u5e38\u70b9\u4fee\u6b63\u5de5\u5177]<\/a><\/span><\/strong><\/p>\n<p><strong>[16]\u00a0<span style=\"color: #ff0000;\"><a title=\"[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7814\u7a76] SawtoothRemove: Remove the Sawtooth Patterns in Your Test Data [\u5254\u9664\u8bd5\u9a8c\u6570\u636e\u4e2d\u7684\u952f\u9f7f]\" href=\"http:\/\/www.jdcui.com\/?p=15493\" target=\"_blank\" rel=\"noopener\">[\u8f6f\u4ef6][\u8bd5\u9a8c][\u7814\u7a76] SawtoothRemove: Remove the Sawtooth Patterns in Your Test Data [\u5254\u9664\u8bd5\u9a8c\u6570\u636e\u4e2d\u7684\u952f\u9f7f]<\/a><\/span><\/strong><\/p>\n<hr \/>\n<p style=\"text-align: center;\">\u7ed3\u6784\u8bbe\u8ba1|\u8d85\u9650\u8bbe\u8ba1|\u5149\u4f0f\u652f\u67b6|\u8f6f\u4ef6\u5b9a\u5236\u5f00\u53d1|\u53c2\u6570\u5316\u8bbe\u8ba1|\u7b97\u6cd5\u4e0e\u4f18\u5316|\u632f\u52a8\u63a7\u5236|\u51cf\u9694\u9707|\u6280\u672f\u57f9\u8bad|\u5f39\u5851\u6027\u5206\u6790<br \/>\n\u811a\u8e0f\u5b9e\u5730 \u8ffd\u6c42\u5353\u8d8a \u63a2\u7d22\u548c\u62d3\u5c55\u884c\u4e1a\u524d\u6cbf \u4e3a\u5ba2\u6237\u63d0\u4f9b\u6781\u81f4\u670d\u52a1<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3636 alignnone\" src=\"http:\/\/www.jdcui.com\/wp-content\/uploads\/2017\/01\/QRCODE.jpg\" alt=\"WeChat_QRCode\" width=\"250\" height=\"255\" \/><\/a><\/p>\n<p style=\"text-align: center;\">https:\/\/www.jdcui.com<\/p>\n<p style=\"text-align: center;\">\u5408\u4f5c\u53ca\u6280\u672f\u54a8\u8be2<\/p>\n<p style=\"text-align: center;\">COOPERATION &amp; CONTACT<\/p>\n<p style=\"text-align: center;\">E-mail\uff1ajidong_cui@163.com<\/p>\n<p style=\"text-align: center;\">WeChat &amp; Tel: 13450468449<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\u3002 \u7a0b\u5e8f\u56fe\u6807\u00a0( Program Icon ) \u7a0b\u5e8f\u4ecb\u7ecd\u00a0( Program Introduction) OSA\u662f\u4e00\u4e2a\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6\u3002\u500d\u9891\u7a0b\u5206\u6790\u5728\u566a\u58f0\u6d4b\u91cf\uff08\u8868\u793a\u58f0\u538b\u548c\u58f0\u529f\u7387\u8c31\uff09\u4ee5\u53ca\u697c\u76d6\u632f\u52a8\u6d4b\u8bd5\u4e2d\u975e\u5e38\u5e38\u89c1\u3002 OSA is a Octava Spectrum Analysis Program\u3002Octave analysis is very common for noise measurements (to represent sound pressure and sound power &#8230;<\/p>\n","protected":false},"author":1,"featured_media":24118,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,3164],"tags":[2280,4233,4231,3688,4230,4229,4234,2918,3689,3690,4232,4235,3666],"class_list":["post-20164","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-my-software-","category--vibration-control","tag-fft","tag-floor-vibration-testing","tag-noise-measurements","tag-octave","tag-octave-spectra-analysis","tag-osa","tag-sound-pressure","tag-2918","tag-3689","tag-3690","tag-4232","tag-4235","tag-3666"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u5b9e\u5e72\u3001\u5b9e\u8df5\u3001\u79ef\u7d2f\u3001\u601d\u8003\u3001\u521b\u65b0\u3002 \u7a0b\u5e8f\u56fe\u6807 ( Program Icon ) \u7a0b\u5e8f\u4ecb\u7ecd ( Program Introduction) OSA\u662f\u4e00\u4e2a\u500d\u9891\u7a0b\u5206\u6790\u8f6f\u4ef6\u3002\u500d\u9891\u7a0b\u5206\u6790\u5728\u566a\u58f0\u6d4b\u91cf\uff08\u8868\u793a\u58f0\u538b\u548c\u58f0\u529f\u7387\u8c31\uff09\u4ee5\u53ca\u697c\u76d6\u632f\u52a8\u6d4b\u8bd5\u4e2d\u975e\u5e38\u5e38\u89c1\u3002 OSA is a Octava Spectrum Analysis Program\u3002Octave analysis is very common for noise measurements (to represent sound pressure and sound power spectra) as well as floor vibration testing. \u8f6f\u4ef6\u652f\u63011\u500d\u30011\/2\u500d\u53ca1\/3\u500d\u9891\u7a0b\u7684\u9891\u8c31\u5206\u6790\u3002\u8f6f\u4ef6\u652f\u6301\u6709\u6548\u503c\u548c\u6700\u5927\u503c\u7edf\u8ba1\uff0c\u652f\u6301\u58f0\u538b\u7ea7\u8ba1\u7b97\u7b49\u3002\u5206\u6790\u6570\u636e\u7ed3\u679c\u53ef\u4fdd\u5b58\u4e3a.txt\u6587\u672c\u6587\u4ef6\u3001.csv\u6587\u672c\u6587\u4ef6\u3001Excel\u548cword\u6587\u4ef6\u3002 \u8f6f\u4ef6\u4f7f\u7528\u57fa\u672c\u6b65\u9aa4\uff1a \uff081\uff09\u5bfc\u5165\u65f6\u7a0b\u6570\u636e\uff0cImport 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