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1绯荤当(t菕ng)绲勬垚

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1.1纭欢妲�(g貌u)鎴�

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1.2杌熶欢骞宠嚭

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1.3LabVIEW鎺у埗閲囬泦鍗�

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2淇¤櫉鍒嗘瀽

鏁�(sh霉)鎿�(j霉)閲囬泦瀹屾垚鍚�锛屽繀闋堝皪鏁�(sh霉)鎿�(j霉)閫茶鍒嗘瀽锛屼互寰炰腑鎻愬彇鐩告噳淇℃伅銆傛湰绯荤当(t菕ng)鏁�(sh霉)鎿�(j霉)鍒嗘瀽涓昏闆嗕腑鍦ㄩ牷鍩�銆備俊铏熷垎鏋愯檿鐞嗘槸LabVIEW鐨勪竴鍊嬮噸瑕佺祫鎴愰儴鍒�锛屽畠鎻愪緵浜嗗ぇ閲忕殑灏堟キ(y猫)鎬у緢寮风殑淇¤櫉鍒嗘瀽铏曠悊鍑芥暩(sh霉)锛屽皪浜庝俊铏熺殑甯歌鍒嗘瀽鐩存帴鍒╃敤LabVIEW鐝�(xi脿n)鎴愬嚱鏁�(sh霉)鍗冲彲婊胯冻瑕佹眰锛屼絾鐢ㄤ締灏嶄俊铏熼€茶杓冨京闆滆檿鐞嗘檪闇€鑷绶ㄥ鍑芥暩(sh霉)銆�

璜ф尝淇¤櫉闆㈡暎鍌呯珛钁夎畩鎻涘拰闋昏瓬鍒嗘瀽鐨勯牷鐜�銆佸箙鍊煎拰鐩镐綅閮藉彲鑳藉瓨鍦ㄨ純澶ц宸紝寰炵悊璜栦笂鍒嗘瀽鍠牷鐜囪娉俊铏熷姞鐭╁舰绐楁檪闆㈡暎闋昏瓬鍒嗘瀽鐨勫箙鍊兼渶澶ц宸彲閬�36.4%锛涘嵆浣垮姞鍏跺畠绐楁檪锛屼篃涓嶈兘瀹屽叏娑堥櫎姝よ宸�锛屽姞Hanning绐楀苟鍙€茶骞呭€兼仮寰╂檪鐨勬渶澶у箙鍊艰宸粛楂橀仈15.3%锛涗笉璜栧姞浣曠ó绐楀嚱鏁�(sh霉)锛岄洟鏁ｉ牷璀滃垎鏋愮殑鐩镐綅鏈€澶ц宸珮閬�±90搴�锛岄牷鐜囨渶澶ц宸偤±0.5鍊嬮牷鐜囧垎杈ㄧ巼銆傚洜姝�锛岄牷璀滃垎鏋愮殑绲�(ji茅)鏋滃湪瑷卞闋�(l菒ng)鍩熷彧鑳藉畾鎬ц€屼笉鑳界簿纰哄湴瀹氶噺鍒嗘瀽鍜岃В姹哄晱椤岋紝澶уぇ闄愬埗浜嗚┎鎶€琛�(sh霉)鐨勫伐绋嬫噳鐢�锛岀壒鍒ユ槸鍦ㄦ姊版尟鍕曞拰鏁呴殰瑷烘柗涓殑鎳夌敤鍙楀埌妤靛ぇ闄愬埗銆傛墍浠ヨ灏嶉洟鏁ｉ牷璀滃垎鏋愬緱鍒扮殑鍚勯牷鐜囨垚鍒嗗弮鏁�(sh霉)閫茶鏍℃锛屼互寰楀埌杓冪偤绮剧⒑鐨勯牷鐜囥€佸箙鍊煎拰鐩镐綅浼拌▓鍊�銆傛墍浠ラ渶瑕佺爺绌堕洟鏁ｉ牷璀滅殑鏍℃鐞嗚珫鍜屾妧琛�(sh霉)浠ユ秷闄ゆ垨澶у箙搴︽笡灏忛€欏€嬭宸�锛屾彁楂樺垎鏋愮簿搴�銆傚皪浜庡柈闋荤巼鎴愬垎鎴栭枔闅旇純閬犵殑澶氶牷鐜囨垚鍒嗙殑闆㈡暎闋昏瓬閫茶鏍℃[6]銆�

鐩墠鍦嬪収(n猫i)澶栨湁鍥涚ó灏嶅箙鍊艰瓬鎴栧姛鐜囪瓬閫茶鏍℃鐨勬柟娉昜6]锛氭瘮鍊兼牎姝ｆ硶(鍏�(n猫i)鎻掓硶)锛岃兘閲忛噸蹇冩牎姝ｆ硶锛孎(xi脿n)FT+FT閫ｇ簩(x霉)绱板寲鍒嗘瀽鍌呯珛钁夎畩鎻涙硶鍜岀浉浣嶅樊娉�锛涚浉浣嶅樊娉曞張鍒嗙偤鏅傜Щ娉�銆佹敼璁婄獥闀锋硶鍜岀稖鍚堟硶銆傚緸鐞嗚珫涓婂垎鏋�锛屽湪淇¤櫉涓嶅惈鍣伈鐨勬儏娉佷笅姣斿€兼硶鍜岀浉浣嶅樊娉曟槸绮剧⒑鐨勬牎姝ｆ柟娉�锛岃€岃兘閲忛噸蹇冩硶鍜孎FT+FT璀滈€ｇ簩(x霉)绱板寲鍒嗘瀽鍌呯珛钁夎畩鎻涙硶鏄簿搴﹀緢楂樼殑杩戜技鏂规硶銆�

闅ㄨ憲闆㈡暎闋昏瓬鏍℃鎶€琛�(sh霉)鐨勭櫦(f膩)灞曞拰涓嶆柗瀹屽杽锛岃秺渚嗚秺寤ｆ硾鍦拌鎳夌敤浜庡垎鏋愬悇绋闅涘晱椤屽拰鍚勯鍕曟厠(t脿i)淇¤櫉鍒嗘瀽绯荤当(t菕ng)涓�銆傞洟鏁ｉ牷璀滄牎姝ｇ悊璜栧凡鍦ㄦ垨?q奴)鈷冭皺閾濊搫I(l菒ng)鍩熷緱鍒板唬娉涚殑鎳夌敤锛�

(1)鍚勯鍕曟厠(t脿i)淇¤櫉鍒嗘瀽鍎€鍙婅▓绠楁杓斿姪娓│绯荤当(t菕ng)锛�

(2)鏃嬭綁(zhu菐n)姗熸鎸嫊淇¤櫉锛屽叿鏈夋粦鍕曡桓鎵跨殑鏃嬭綁(zhu菐n)姗熸锛屽伐浣滆綁(zhu菐n)閫熷ぇ澶氬緢绌�(w臎n)瀹氾紝涓旈渶瑕佺浉浣嶄綔鐐哄垎鏋愬弮鏁�(sh霉)锛屾鏅傞噰鐢ㄦ瘮鍊兼牎姝ｆ硶鏈€浣�锛�

(3)鐧�(f膩)鍕曟绛夋壄鎸俊铏燂紝灏嶄簬绌�(w臎n)鎱�(t脿i)鎵尟淇¤櫉锛屽彧闇€瑕佺簿纰烘眰鍑哄悇璜ф骞呭€�锛岀敱浜庝笁榛炲嵎绌嶆牎姝ｆ硶涓嶅彈杞�(zhu菐n)閫熸湁灏忔尝鍕曠殑褰遍熆锛屾槸绌�(w臎n)鎱�(t脿i)鎵尟淇¤櫉鐨勬渶浣抽伕鎿�锛�

(4)鍎€鍣ㄥ剙琛ㄩ牁(l菒ng)鍩熶腑鐨勬噳鐢�锛屽凡缍�(j墨ng)鎳夌敤鍒版甫琛楁祦閲忚▓鍜岄浕鍔涚郴绲�(t菕ng)闆诲弮閲忕瓑闇€瑕佺簿瀵嗛牷鐜囨脯閲忚▓绠楀嚭鐗╃悊閲忕殑鍎€鍣ㄥ剙琛ㄤ腑锛�

(5)闆诲姏绯荤当(t菕ng)璜ф尝鍒嗘瀽锛�

(6)婵€鍏夊鏅嫆娓€熶腑鎻愰珮绮惧害锛�

(7)楂樼簿搴︾殑闋荤巼鑸囧箙鍊兼牎婧栫郴绲�(t菕ng)锛岀洰鍓嶅湅鍏�(n猫i)鍦ㄧ簿纰烘瀹氬嫊鎱�(t脿i)淇¤櫉鐨勯牷鐜囧拰骞呭€肩殑鍎€鍣ㄦ柟闈㈤倓鏄┖鐧�锛屽埄鐢ㄦ瘮鍊兼牎姝ｆ硶閰嶅悎楂樼簿搴/D鏉垮彲浠ョ爺鍒跺嚭妯欏畾鍎€鍣紝濉閫欐柟闈㈢殑绌虹櫧锛�

(8)绮惧瘑鍒嗘瀽鍚勯鎸嫊淇¤櫉闋昏瓬锛�

(9)寰挵(hu谩n)骞崇┅(w臎n)瑙ｈ(di脿o)鍒嗘瀽锛岄噰鐢ㄩ洟鏁ｉ牷璀滀締鏍℃瑙ｈ(di脿o)鍚庣殑瑾�(di脿o)鍒堕牷鐜囧拰骞呭€�锛屽ぇ骞呭害鎻愰珮鍒嗘瀽绮惧害锛岃兘澶犳洿婧栫⒑鐨勬彁鍙栨晠闅滀俊鎭紱

(10)闆烽仈绮惧瘑娓窛鍜岄浕瀛愬皪鎶楃殑杌嶄簨闋�(l菒ng)鍩�銆�

2.1姣斿€兼牎姝ｆ硶(鍏�(n猫i)鎻掓硶)

閫欑ó鏂规硶鍒╃敤闋荤巼姝镐竴鍖栧悗宸€肩偤1鐨勪富鐡ｅ嘲闋傞檮杩戜簩姊濊瓬绶氱殑绐楄瓬鍑芥暩(sh霉)姣斿€�锛屽缓绔嬩竴鍊嬩互姝镐竴鍖栨牎姝ｉ牷鐜囩偤璁婇噺鐨勬柟绋�锛岃В鍑烘涓€鍖栨牎姝ｉ牷鐜�锛岄€茶€岄€茶闋荤巼銆佸箙鍊煎拰鐩镐綅鏍℃锛涢€欑ó鏂规硶閬╃敤浜庡凡鐭ユ墍鍔犲皪绋辩獥鍑芥暩(sh霉)鍌呯珛钁夎畩鎻涚殑鐞嗚珫琛ㄩ仈寮忔儏娉佷笅鐨勯洟鏁ｉ牷璀滄牎姝�銆�

鏍℃闋荤巼鐐猴細

姣斿€兼牎姝ｆ硶鐨勭壒榛烇細

(1)閬╃敤浜庡凡鐭ユ涓€鍖栫獥鍑芥暩(sh霉)闋昏瓬瑙ｆ瀽琛ㄩ仈寮忕殑涓€绋€氱敤闆㈡暎闋昏瓬鏍℃鏂规硶锛涘彲浠ョ簿纰烘牎姝ｅ柈闋荤巼璜ф尝淇¤櫉闆㈡暎闋昏瓬鐨勯牷鐜�銆佸箙鍊煎拰鐩镐綅锛屽ぇ澶ф彁楂橀洟鏁ｈ瓬鍒嗘瀽鐨勭簿搴�锛�

(2)寰炵悊璜栧拰瀵﹁笎涓婄郴绲�(t菕ng)鍦拌В姹轰簡闁撻殧杓冨ぇ(5鍊嬮牷鐜囧垎杈ㄧ巼浠ヤ笂)鐨勫闋荤巼鎴愬垎鐨勫弮鏁�(sh霉)(闋荤巼銆佸箙鍊煎拰鐩镐綅)绮剧⒑姹傝В鐨勫晱椤岋紱

(3)绠楁硶绨″柈锛岃▓绠楅€熷害蹇紱

(4)涓嶈€冩叜淇¤櫉涓櫔鑱茬殑褰遍熆锛屾瘮鍊兼硶鏄竴绋簿纰虹殑鏍℃鏂规硶锛屾牎姝ｅ悗闋荤巼銆佸箙鍊煎拰鐩镐綅鐐虹悊璜栧€�锛屼絾鏈冨湪鏁�(sh霉)瀛楄▓绠椾腑鍙楀埌鏁�(sh霉)瀛楁埅鏂疯宸殑褰遍熆鑰岀敘(ch菐n)鐢熷緢灏忕殑瑾ゅ樊锛�

(5)涓嶉仼鐢ㄤ簬闋荤巼鎴愬垎閬庝簬瀵嗛泦鐨勪俊铏熷拰閫ｇ簩(x霉)闋荤巼鎴愬垎淇¤櫉闆㈡暎闋昏瓬鍒嗘瀽鐨勬牎姝�銆�

2.2鑳介噺閲嶅績鏍℃娉�

瑭叉柟娉曟槸鏍规摎(j霉)灏嶇ū绐楀嚱鏁�(sh霉)闆㈡暎闋昏瓬鐨勮兘閲忛噸蹇冪劇绐€艰繎鍧愭鍘熼粸鎴栧湪鍘熼粸闄勮繎鐨勯€欎竴鐗规€ф帹灏庡嚭鐨勪竴绋洟鏁ｉ牷璀滄牎姝ｆ柟娉�锛屾槸涓€绋仼鐢ㄤ簬鍔犲悇绋皪绋辩獥鐨勯€氱敤闆㈡暎闋昏瓬鏍℃鏂规硶銆備互Hanning绐楃偤渚嬶紝鐢变簬鍏剁獥鏃佺摚鐨勫姛鐜囪瓬鍊煎緢灏�锛屾牴鎿�(j霉)鍏惰兘閲忛噸蹇冪殑鐗规€�锛岃嫢浠鐐篬-0.5,0.5]鑼冨湇鍏�(n猫i)锛屽氨鍙互鐢ㄤ富鐡ｅ収(n猫i)鍔熺巼璀滃€艰純澶х殑骞炬璀滅窔绮剧⒑鍦版眰寰椾富鐡ｇ殑涓績鍧愭銆傝ō(sh猫)閲囨ǎ闋荤巼鐐�锛屼綔璀滈粸鏁�(sh霉)鐐篘锛屼富鐡ｅ収(n猫i)宄板€肩殑璀滅窔铏熺偤m锛孻i鐐哄姛鐜囪瓬绗琲姊濊瓬绶氬€硷紝x0鐐轰富鐡ｄ腑蹇�,鍏堕牷鐜囨牎姝ｅ叕寮忕偤锛�

绲�(ji茅)鍚堝紡锛�3锛�銆佸紡锛�4锛夊嵆鍙眰鍑烘牎姝ｇ浉浣�銆�

鑳介噺閲嶅績鏍℃娉曠殑鐗归粸锛�

(1)閬╃敤浜庝换浣曞姞灏嶇ū绐楀嚱鏁�(sh霉)闋昏瓬鐨勪竴绋€氱敤闆㈡暎闋昏瓬鏍℃鏂规硶锛屽彲澶у箙搴︽彁楂橀洟鏁ｉ牷璀滅殑鍒嗘瀽绮惧害锛�

(2)鑸囧叾瀹冩牎姝ｆ柟娉曠浉姣�锛屽叾鑳藉皪澶氭骞冲潎鍔熺巼璀滅洿鎺ラ€茶鏍℃锛�

(3)绠楁硶绨″柈锛岃▓绠楅€熷害蹇�锛�

(4)璨犻牷鐜囨垚鍒嗗拰闁撻殧杓冭繎鐨勫闋荤巼鎴愬垎鐢�(ch菐n)鐢熺殑骞叉秹鐝�(xi脿n)璞℃墍甯朵締鐨勮宸皪绮惧害鐨勫奖闊�??锛�

(5)鏍℃绮惧害鑸囩獥鍑芥暩(sh霉)鏈夐棞(gu膩n)锛屽姞Hanning绐楁檪鍏锋湁杓冮珮鐨勬牎姝ｇ簿搴︼紱

(6)鏍℃绮惧害鑸囧弮鑸囨牎姝ｇ殑榛炴暩(sh霉)鏈夐棞(gu膩n)锛岄粸鏁�(sh霉)瓒婂锛屽皪鍠牷鐜囨垚鍒嗙殑鏍℃绮惧害瓒婇珮锛屼絾瑕佹眰鐩搁劙鍏╁€嬭瓬宄扮殑闋荤巼闁撻殧瓒婂ぇ锛�

(7)涓嶈€冩叜淇¤櫉涓櫔鑱茬殑褰遍熆锛岃兘閲忛噸蹇冩硶鏄竴绋簿搴﹁純楂樼殑杩戜技鏍℃鏂规硶锛屾牎姝ｅ悗闋荤巼銆佸箙鍊煎拰鐩镐綅涓嶆槸鐞嗚珫鍊�锛屼絾瑾ゅ樊寰�??锛�

(8)涓嶉仼鐢ㄤ簬闋荤巼鎴愬垎閬庝簬瀵嗛泦鐨勪俊铏熷拰閫ｇ簩(x霉)闋荤巼鎴愬垎淇¤櫉闆㈡暎闋昏瓬鍒嗘瀽鐨勬牎姝�銆�

2.3FFT+FT閫ｇ簩(x霉)绱板寲鍒嗘瀽鍌呯珛钁夎畩鎻涙硶

瑭叉柟娉曞璩�(zh矛)鏄敤FFT浣滃叏鏅瓬锛岄嚌灏嶈绱板寲鐨勫眬閮ㄥ啀鐢ㄦ敼閫茬殑閫ｇ簩(x霉)鍌呯珛钁夎畩鎻汧T閫茶閬嬬畻锛屼互寰楀埌灞€閮ㄧ窗鍖栫簿搴︽サ楂樼殑闋昏瓬銆傚皪閲囨ǎ淇¤櫉浣淔FT鍚�锛屽湪鎸囧畾鐨勪竴鍊嬮牷鐜囧崁(q奴)闁�锛屽寘鍚湪鍗€(q奴)闁�鍏�(n猫i)锛岄€茶L榛炵瓑闁撻殧璀滃垎鏋�銆�

FFT+FT閫ｇ簩(x霉)绱板寲鍒嗘瀽鍌呯珛钁夎畩鎻涙硶鐨勭壒榛烇細

(1)閬╃敤浜庝换浣曞姞灏嶇ū绐楀嚱鏁�(sh霉)闋昏瓬鐨勪竴绋€氱敤闆㈡暎闋昏瓬鏍℃鏂规硶锛屽彲澶у箙搴︽彁楂橀洟鏁ｉ牷璀滅殑鍒嗘瀽绮惧害锛涘彲浠ュ湪涓嶅鍔犻噰妯ｉ暦搴︾殑鍓嶆彁涓�锛屽ぇ澶ф彁楂橀牷鐜囧垎杈ㄧ巼浠ュ強骞呭€煎拰鐩镐綅鐨勮▓绠楃簿搴�锛�

(2)瑷堢畻閫熷害姣斿叾瀹冩柟娉曟參寰楀锛屼笉閬╁悎鐢ㄤ綔瀵︽檪闋昏瓬鍒嗘瀽鑸囨牎姝�锛�

(3)鑸囧京瑾�(di脿o)鍒剁窗鍖栭伕甯堕牷璀滃垎鏋愭柟娉曚笉鍚�锛岀敱浜庢矑鏈夊姞澶х獥鐨勯暦搴︼紝鎵€浠ュ儏鑳藉皪淇¤櫉灞€閮ㄩ牷鐜囩殑骞呭€煎拰鐩镐綅閫茶绱板寲閬嬬畻锛岃€屼笉鑳藉皣宸茬稉(j墨ng)闈炲父瀵嗛泦銆佺櫦(f膩)鐢熶富鐡ｉ噸鐤婂拰骞叉秹鐨勫闋荤巼淇¤櫉鍒嗛洟鎴愭矑鏈夌櫦(f膩)鐢熶富鐡ｉ噸鐤婂拰骞叉秹鐨勫鍊嬪柈闋荤巼鎴愬垎淇¤櫉锛屾墍浠ヤ篃涓嶉仼鐢ㄤ簬闋荤巼鎴愬垎閬庝簬瀵嗛泦鐨勪俊铏熷拰閫ｇ簩(x霉)闋荤巼鎴愬垎淇¤櫉闆㈡暎闋昏瓬鍒嗘瀽鐨勬牎姝�銆�

2.4鐩镐綅宸硶

鐩镐綅宸硶鍒嗙偤鏅傜Щ娉�銆佹敼璁婄獥闀锋硶鍜岀稖鍚堟硶銆傚叾瀵﹁唱(zh矛)鏄皪鍚屼竴淇¤櫉閫茶閫ｇ簩(x霉)閲囨ǎ寰楀埌鍏╂鏅傞枔搴忓垪锛屽叾涓浜屾鏅傚煙搴忓垪姣旂涓€娈垫化鍚庝竴瀹氱殑榛炴暩(sh霉)锛屽皪閫欏叐娈垫檪鍩熷姞鐩稿悓鎴栦笉鍚岀殑绐楀嚱鏁�(sh霉)锛屽垎鍒ラ€茶鍏╂涓嶅悓鎴栫浉鍚岄粸鏁�(sh霉)鐨凢FT(鎴朌FT)鍒嗘瀽锛屽埄鐢ㄥ皪鎳夊嘲鍊艰瓬绶氱殑鐩镐綅宸€茶闆㈡暎闋昏瓬鏍℃锛岃┎鏂规硶閬╃敤浜庡姞鍚勭ó灏嶇ū绐楁儏娉佷笅鐨勯洟鏁ｉ牷璀滄牎姝ｃ€傜浉浣嶅樊鏍℃娉曟湁涓夌ó鏂规硶锛氱涓€绋柟娉曟槸鏀硅畩绐楅暦娉�锛岀浜岀ó鏂规硶鏄檪鍩熷钩绉绘硶锛岀涓夌ó鏂规硶鏄稖鍚堟牎姝ｆ硶锛屽嵆鏅傚煙骞崇Щ+鏀硅畩绐楅暦锛嬪姞涓嶅悓绐楀嚱鏁�(sh霉)娉曪紝瑭叉柟娉曢仼鐢ㄤ簬鍔犲悇绋皪绋辩獥鎯呮硜涓嬬殑闆㈡暎闋昏瓬鏍℃銆�

閫欑ó鏂规硶鏄敤鍏╂鏅傞枔搴忓垪FFT鍚庣殑鐩镐綅涔嬪樊閫茶闋昏瓬鏍℃锛屽師濮嬪柈闋荤巼鎴愬垎淇¤櫉閲囬€ｇ簩(x霉)鍏╂妯ｆ湰锛岀劧鍚庡皪閫欏叐娈典綔鍌呭埄钁夎畩鎻�锛屽埄鐢ㄥ叾灏嶆噳闆㈡暎璀滅窔鐨勭浉浣嶅樊鏍℃鍑鸿瓬宄拌檿鐨勬簴纰洪牷鐜囧拰鐩镐綅鐨勬牎姝ｆ柟娉曘€傚皪鍏╂淇¤櫉閮芥槸鍔犵浉鍚岀殑绐楀嚱鏁�(sh霉)鍚庡啀閫茶闆㈡暎鍌呴噷钁夎畩鎻�锛岃畩鎻涘悗鐨勭浉闋诲嚱鏁�(sh霉)鍦ㄧ獥鍑芥暩(sh霉)涓荤摚鍏�(n猫i)涓嶄絾閮藉叿鏈夌窔鎬ч棞(gu膩n)绯伙紝鑰屼笖鏂滅巼鐩稿悓锛屽墖鏈夛細

鐩镐綅宸牎姝ｆ硶鐨勭壒榛烇細

(1)閫氱敤鎬уソ锛屽叾鏍℃鏂规硶涓嶅彈鎵€鍔犵獥鍑芥暩(sh霉)涓嶅悓鐨勫奖闊匡紝鏄仼鐢ㄤ簬鍔犱换浣曞皪绋辩獥鍑芥暩(sh霉)鐨勪竴绋€氱敤闆㈡暎闋昏瓬鏍℃鏂规硶锛�

(2)绠楁硶绨″柈锛岃▓绠楅€熷害蹇�锛�

(3)鎶楀櫔鑱插共鎿剧殑鑳藉姏杓冨挤锛�

(4)涓嶈€冩叜淇¤櫉涓櫔鑱茬殑褰遍熆锛岀浉浣嶅樊娉曟槸涓€绋簿纰虹殑鏍℃鏂规硶锛屾牎姝ｅ悗闋荤巼銆佸箙鍊煎拰鐩镐綅鐐虹悊璜栧€�锛屼絾鏈冨湪鏁�(sh霉)瀛楄▓绠椾腑鍙楀埌鏁�(sh霉)瀛楁埅鏂疯宸殑褰遍熆鐢�(ch菐n)鐢熷緢灏忕殑瑾ゅ樊锛�

(5)涓嶉仼鐢ㄤ簬闋荤巼鎴愬垎閬庝簬瀵嗛泦鐨勪俊铏熷拰閫ｇ簩(x霉)闋荤巼鎴愬垎淇¤櫉闆㈡暎闋昏瓬鍒嗘瀽鐨勬牎姝�銆�

鍦ㄦ湰绯荤当(t菕ng)涓�锛岀偤浜嗘彁楂樻暩(sh霉)鎿�(j霉)鍒嗘瀽绮惧害锛屾牴鎿�(j霉)姣斿€兼牎姝ｆ硶銆佽兘閲忛噸蹇冩牎姝ｆ硶銆丗FT+FT閫ｇ簩(x霉)绱板寲鍒嗘瀽鍌呯珛钁夎畩鎻涙硶鍜岀浉浣嶅樊娉曞洓绋父鐢ㄩ牷璀滄牎姝ｆ柟娉曞師鐞嗭紝鍦↙abVIEW8.6涓法瀵浉鎳夊嚱鏁�(sh霉)锛屽皪鏁�(sh霉)鎿�(j霉)閫茶闋昏瓬鏍℃铏曠悊銆�

3绺界祼(ji茅)

鍒╃敤鍑岃彲绉戞妧楂樻€ц兘鏁�(sh霉)鎿�(j霉)閲囬泦鍗CI9846鍜孡abVIEW锛岀祼(ji茅)鍚堝洓绋渶鏂伴牷璀滄牎姝ｆ柟娉�锛岃ō(sh猫)瑷堟暩(sh霉)鎿�(j霉)閲囬泦鑸囧垎鏋愮郴绲�(t菕ng)锛岀敤浜庢苯杌婃尟鍕曟暩(sh霉)鎿�(j霉)鍒嗘瀽銆�