閬嬪嫊鎺у埗鍗″凡缍�(j墨ng)鍦ㄦ暩(sh霉)鎺ф搴�銆佸伐妤�(y猫)姗熷櫒浜�銆侀啱(y墨)鐢ㄨō(sh猫)鍌欍€佺躬鍦栧剙銆両C闆昏矾鍒堕€犺ō(sh猫)鍌欍€両C灏佽绛夐牁(l菒ng)鍩熷緱鍒颁簡寤ｆ硾閬嬬敤锛屽彇寰椾簡鑹ソ鐨勬晥鏋溿€傜洰鍓嶉亱鍕曟帶鍒跺崱澶ч儴鍒嗛噰鐢�8051绯诲垪鐨�8浣嶅柈鐗囨锛岄洊鐒剁瘈(ji茅)鐪佷簡闁嬬櫦(f膩)鍛ㄦ湡浣嗙己涔忛潏娲绘€э紝闆ｄ互鍕濅换楂樿姹傞亱浣滅挵(hu谩n)澧�锛岃€屼笖閬嬬畻鑳藉姏鏈夐檺銆� DSP鐨勬暩(sh霉)鎿�(j霉)閬嬬畻铏曠悊鍔熻兘寮峰ぇ锛屽嵆浣垮湪寰堝京(f霉)闆滅殑鎺у埗涓�锛岄噰妯ｅ懆鏈熶篃鍙互鍙栧緱寰堝皬锛屾帶鍒舵晥鏋滄洿鎺ヨ繎浜庨€ｇ簩(x霉)绯荤当(t菕ng)銆傛妸DSP鑸嘝C鐨勫悇鑷劒(y艒u)鍕㈢祼(ji茅)鍚堝皣鏄珮鎬ц兘鏁�(sh霉)鎺х郴绲�(t菕ng)鐨勭櫦(f膩)灞曡定鍕�銆傛湰閬嬪嫊鎺у埗鍣ㄩ噰鐢═I鍏徃鐨勯珮鎬ц兘娴粸DSP浣滅偤涓绘帶鑺墖锛岄€氶亷ISA鎺ュ彛鑸嘝C鍗�(xi茅)瑾�(di脿o)骞堕€茶鏁�(sh霉)鎿�(j霉)浜ゆ彌锛屼互PC瑷堢畻姗熶綔鐐哄熀鏈钩鑷�锛屼互DSP楂橀€熼亱鍕曟帶鍒跺崱浣滅窗鎻掕銆佷己鏈嶆帶鍒剁殑鏍稿績锛屽皪鐩寸窔闆绘鐨勯亱鍕曢€茶鎺у埗锛屽彇寰椾簡鑹ソ鐨勫闅涙噳(y墨ng)鐢ㄦ晥鏋�銆� 1銆侀珮閫熼珮绮鹃亱鍕曟帶鍒跺崱鐨勪富瑕佺‖浠舵(g貌u)鎴� 鏈亱鍕曟帶鍒剁郴绲�(t菕ng)鐨勪换鍕�(w霉)鏄帶鍒剁洿绶氶浕姗熺殑閬嬪嫊锛岃姹�4杌歌几鍏ュ拰4杌歌几鍑�锛岄噰鐢ㄥ厜鏌靛昂灏嶈几鍏ヨ▓鏁�(sh霉)锛�16浣嶅苟琛岄珮閫烡A杓稿嚭锛岄亱鍕曞畾浣嶇簿搴﹁姹傞仈鍒�10nm锛岄熆鎳�(y墨ng)鏅傞枔<100ns銆� 楂橀€熺洿绶氶浕姗熸槸鏈郴绲�(t菕ng)鐨勬帶鍒跺皪璞�锛屽畠鍏锋湁鍔犻€熷揩锛坅>10g锛夛紝閬嬪嫊閫熷害楂橈紙v>300mm/s锛夌殑鐗归粸銆傝姹傛帶鍒剁郴绲�(t菕ng)鏈夎冻澶犵煭鐨勯熆鎳�(y墨ng)鏅傞枔锛�<100ns锛夊拰瓒冲楂樼殑瀹氫綅绮惧害锛�10nm绱氾級锛屽洜鑰岀郴绲�(t菕ng)鐨勬牳蹇僀PU鐨勮檿鐞嗚兘鍔涘強閬嬬畻鑳藉姏蹇呴爤婊胯冻楂橀€熻姹�锛涙澶�锛岀洿绶氶浕姗熼亱鍕曞畾浣嶇殑鏍稿績鏄珮绮惧害鐨勫弽楗嬫帶鍒惰缃�銆傜洿绶氶浕姗熺殑鍙嶉鎺у埗瑁濈疆鏄厜鏌靛昂鍜岄珮绮惧害鑴堟矕瑷堟暩(sh霉)鍣紝鍏夋煹灏虹櫦(f膩)鍑鸿垏閬嬪嫊璺濋洟鎴愮窔鎬ч棞(gu膩n)绯荤殑鑴堟矕鏁�(sh霉)锛岃剤娌栬▓鏁�(sh霉)鍣ㄧ殑瑷堟暩(sh霉)鍊艰〃绀虹洿绶氶浕姗熺暥鍓嶇殑閬嬪嫊浣嶇疆銆傜稉(j墨ng)瑷堢畻锛岃▓鏁�(sh霉)闀峰害鐐�28浣嶇殑瑷堟暩(sh霉)鍣ㄦ墠鑳芥豢瓒冲畾浣嶇殑绮惧害瑕佹眰锛屽悓鏅傝▓鏁�(sh霉)闋荤巼寰堥珮銆備竴鑸殑閫氱敤瑷堟暩(sh霉)鍣ㄥ弮鏁�(sh霉)鐒℃硶閬斿埌锛屾墍浠ヨō(sh猫)瑷堜竴鍊嬬壒娈婅▓鏁�(sh霉)鍣ㄦ槸蹇呰鐨勩€傜偤浜嗘柟渚胯ō(sh猫)缃洰妯欓粸鐨勯亱鍕曞弮鏁�(sh霉)锛屼娇閬嬪嫊鎺у埗鍗″叿鏈夋瘮杓冨ソ鐨勪汉姗熶氦浜掑姛鑳�锛岀郴绲�(t菕ng)蹇呴爤鍏锋湁鑸嘝C姗熼€氫俊鐨勫姛鑳姐€� 缍滃悎鑰冩叜涓婅堪瑕佹眰锛岀郴绲�(t菕ng)鐨勮ō(sh猫)瑷堥噰鐢―SP+FPGA鐨勫舰寮�锛岀敱DSP涓绘帶鑺墖浣滅偤涓ぎ铏曠悊妯″锛孎(xi脿n)PGA浣滅偤鍙嶉瑷堟暩(sh霉)妯″涓旇矤璨澘涓婄殑閮ㄥ垎閭忚集璀⒓宸ヤ綔锛孭C閫氫俊鎺ュ彛妯″閲囩敤闆欏彛RAM锛岃几鍑烘ā濉婄敤D/A杞�(zhu菐n)鎻涘櫒瀵︾従(xi脿n),濡傚湒1鎵€绀恒€� 1.1 DSP妯″ 鍩轰簬DSP鐨勯亱鍕曟帶鍒剁郴绲�(t菕ng)涓€鑸噰鐢═I鍏徃鐨凾MS320C24x绯诲垪鑺墖锛屼絾24x绯诲垪鏄�16浣嶅畾榛炶檿鐞嗗櫒锛岄亱绠楄兘鍔涙湁闄�銆備笉鑳芥豢瓒虫湰绯荤当(t菕ng)瑕�(gu墨)鍔冪殑楂橀€熼珮绮捐姹�锛岀偤姝わ紝鎴戝€戦伕鐢ㄤ簡TI鍏徃鐨凾MS320C32 DSP浣滅偤涓绘帶鑺墖銆� TMS320C3X绯诲垪鑺墖鏄編鍦婽I鍏徃鎺ㄥ嚭鐨勭涓€浠ｆ诞榛濪SP鑺墖锛屽叿鏈夎睈瀵岀殑鎸囦护闆嗐€佸緢楂樼殑閬嬬畻閫熷害銆佽純澶х殑灏嬪潃绌洪枔鍜岃純楂樼殑鎬у児姣�锛屽湪鍚勯牁(l菒ng)鍩熷緱鍒颁簡寤ｆ硾鐨勬噳(y墨ng)鐢ㄣ€俆MS320C32鏄疶MS320绯诲垪娴粸鏁�(sh霉)瀛椾俊铏熻檿鐞嗗櫒鐨勬柊鐢�(ch菐n)鍝�锛屽湪TMS320C30鍜孴MS320C31鐨勫熀绀�(ch菙)涓婇€茶浜嗙啊鍖栧拰鏀归€�銆傚湪绲�(ji茅)妲�(g貌u)涓婄殑鏀归€蹭富瑕佸寘鎷彲璁婂搴︾殑瀛樺劜鍣ㄦ帴鍙�銆佹洿蹇€熺殑鎸囦护鍛ㄦ湡鏅傞枔銆佸彲瑷�(sh猫)缃劒(y艒u)鍏堢礆鐨勯洐閫氶亾DMA铏曠悊鍣�銆侀潏娲荤殑寮曞皫(d菐o)绋嬪簭瑁濆叆鏂瑰紡銆佸彲閲嶆柊瀹氫綅鐨勪腑鏂峰悜閲忚〃浠ュ強鍙伕鐨勯倞绶�/闆诲钩瑙哥櫦(f膩)涓柗鏂瑰紡绛�銆� 灏峊MS320C32鐨勯枊鐧�(f膩)鍙互鐢ㄥ尟绶ㄨ獮瑷€锛屼篃鍙互鐢–瑾炶█銆備娇鐢ㄥ尟绶ㄨ獮瑷€鐨勫劒(y艒u)榛炲湪浜庨亱琛岄€熷害蹇€佸彲浠ュ厖鍒嗗埄鐢ㄨ姱鐗囩殑纭欢鐗规€э紝浣嗛枊鐧�(f膩)閫熷害杓冩參锛岀▼搴忕殑鍙畝鎬у樊锛涜€孋瑾炶█鐨勫劒(y艒u)鍕㈠湪浜庣法绋嬪鏄�銆佽(di脿o)瑭﹀揩閫熴€佸彲璁€鎬уソ锛屽彲浠ュぇ澶х府鐭枊鐧�(f膩)鍛ㄦ湡锛屼絾C瑾炶█灏嶄簬鍏剁墖鍏�(n猫i)鐨勬矑鏈夋槧灏勫湴鍧€鐨勭壒娈婂姛鑳藉瘎瀛樺櫒涓嶈兘鎿嶄綔锛屽IF鍜孖E锛孉R0锝濧R7绛�銆� 1.2 FPGA妯″ 瑭查儴鍒嗕富瑕佸姛鑳界偤涓€鍊�4閫氶亾鐨勯嚌灏嶅厜鏌靛昂鐨勮剤娌栬▓鏁�(sh霉)鍣�锛屾澶�锛岄倓鎵挎摂閮ㄥ垎鍦板潃璀⒓鐨勫伐浣溿€備絾鐢变簬鑴堟矕瑷堟暩(sh霉)闋荤巼楂�锛岃▓鏁�(sh霉)閲忓ぇ锛屾墍浠ュ繀闋堥伕鎿囬珮瀹归噺銆侀珮鎬ц兘鐨勫彲绶ㄧ▼閭忚集鍣ㄤ欢銆� ALTERA FLEX锛團lexible Logic Element Matrix锛�10K 绯诲垪FPGA锛岃(gu墨)妯″緸涓€钀杸鍒板崄钀杸,鍙彁渚�720锝�5392鍊嬭Ц鐧�(f膩)鍣ㄥ強6144锝�24576浣峈AM,鎻愪緵30ns銆�40ns鍙�50ns绛夊咕鍊嬮€熺巼绛夌礆锛屽彲閬╂噳(y墨ng)18锝�105MHz鐨勪俊铏熻檿鐞嗛€熺巼銆侫LTERA FLEX10K绯诲垪FPGA涓昏鐢辫几鍏ヨ几鍑哄柈鍏僆OE銆佹帺鍩嬮櫍鍒桬AB銆侀倧杓櫍鍒桳AB鍙婂収(n猫i)閮ㄩ€ｇ窔绲勬垚銆侲AB鏄湪杓稿叆鍜岃几鍑虹鍙ｅ姞鏈夊瘎瀛樺櫒鐨凴AM濉�,鍏跺閲忓彲闈堟椿璁婂寲銆傛墍浠�,EAB涓嶅儏鍙互鐢ㄤ簬瀛樺劜鍣�,閭勫彲浠ヤ簨鍏堝鍏ユ煡琛ㄥ€间締鐢ㄥ畠妲�(g貌u)鎴愬涔樻硶鍣ㄣ€佺尘閷倧杓瓑闆昏矾銆傜暥鐢ㄤ簬RAM鏅�,EAB鍙厤鍒舵垚澶氱ó褰㈠紡鐨勫瓧瀵拰瀹归噺銆� LAB涓昏鐢ㄤ簬閭忚集闆昏矾瑷�(sh猫)瑷�,涓€鍊婰AB鍖呮嫭8鍊嬮倧杓柈鍏僉E,姣忎竴鍊婰AB鎻愪緵4鍊嬫帶鍒朵俊铏熷強鍏跺弽鐩镐俊铏�,鍏朵腑鍏╁€嬪彲鐢ㄤ簬鏅傞悩淇¤櫉銆傛瘡涓€鍊婰E鍖呮嫭绲勫悎閭忚集鍙婁竴鍊嬪彲绶ㄧ▼瑙哥櫦(f膩)鍣�銆傝Ц鐧�(f膩)鍣ㄥ彲琚厤鎴怐,T,JK,RS绛夊悇绋舰寮�銆侷OE鎻愪緵鍏ㄥ眬鐨勬檪閻樺強娓呴浂淇¤櫉杓稿叆绔彛,閭勬彁渚涘叿鏈夊彲绶ㄧ▼鎬х殑鍚勭ó杓稿叆杓稿嚭绔彛锛屽浣庡櫔鑱茬鍙ｃ€侀珮閫熺鍙ｇ瓑銆� FLEX10K绯诲垪鑺墖鏄疉LTERA鍏徃鏂拌繎鎺ㄥ嚭鐨凱LD鐢�(ch菐n)鍝�銆傝垏ALTERA鍏徃鍏堝墠鎺ㄥ嚭鐨凪AX7000绯诲垪EPLD鐩告瘮锛孎(xi脿n)LEX10K锛堜互涓嬬啊绋�10K锛夌郴鍒楀叿鏈夋洿鍔犺睈瀵岀殑鍏�(n猫i)閮ㄨ硣婧愶紙鏈€澶氬彲閬�10钀杸锛�锛屾洿鍔犲厖瑁曠殑鍙厤缃殑I/O绠¤叧锛堟渶澶氶仈406姊濓級銆傚啀鍔犱笂鍏朵綆寤夌殑鍍规牸锛屼娇寰�10K绯诲垪鑺墖鍙楀埌瓒婁締瓒婂鐢ㄦ埗鐨勬杩庛€� 鍩轰簬浠ヤ笂鍘熷洜锛屾垜鍊戝湪鏈柟妗堜腑閲囩敤ALTERA FLEX10K10锛屽苟涓旇€冩叜鍒颁互鍚庤ō(sh猫)瑷堢殑閫ｇ簩(x霉)鎬�锛屾垜鍊戝彲浠ョ劇闇€鏇存敼纭欢闆昏矾锛屽氨鍙互鏇存彌鎬ц兘鏇撮珮鐨�銆佺浉鍚屽昂瀵�銆佺浉鍚岀鑵抽厤缃殑ALTERA FLEX10K20銆� 1.3 PC閫氫俊鎺ュ彛妯″ 瑭叉ā濉婇伕鐢�16浣嶇殑ISA绺界窔鑸嘝C鐩搁€ｏ紝CY7C133闆欏彛RAM鐢ㄤ綔鏁�(sh霉)鎿�(j霉)绶╂矕銆� ISA绺界窔鐨勪娇鐢ㄥ崄鍒嗛潏娲汇€佹柟渚�锛岃€屼笖I/O鎿嶄綔姣旇純绨″柈銆傞洊鐒禝SA绺界窔鐨勫紩鑵冲浣嗗苟涓嶆槸閮借鐢ㄥ埌鐨勶紝闂�(gu膩n)閸垫槸骞惧€嬪浐瀹氬紩鑵崇殑鎳�(y墨ng)鐢�锛屼緥濡傦細I/O CH RDY銆両/OR銆両/OW銆丄LE銆佹暩(sh霉)鎿�(j霉)绶氬拰鍦板潃绶�锛岀祼(ji茅)鍚堣捣渚嗗鐝�(xi脿n)閫氫俊銆� 鍦ㄦ湰绯荤当(t菕ng)涓�锛岄洐鍙AM鐨� PC绔湴鍧€绶氬苟娌掓湁鐩存帴閲囩敤ISA閬庝締鐨勫湴鍧€绶�锛岃€屾槸鐢盕PGA鍏�(n猫i)閮ㄥ湴鍧€瑷堟暩(sh霉)鍣ㄧ郸瀹�銆傞€欐槸鍥犵偤锛孖SA绺界窔涓婂ぇ閮ㄥ垎鍦板潃閮藉凡缍�(j墨ng)琚玃C绯荤当(t菕ng)鍒嗛厤濂�锛岀洿鎺ユ妸2K鐨勯洐鍙AM鏁�(sh霉)鎿�(j霉)绌洪枔鏄犲皠鍒癐SA绺界窔涓婂苟涓嶇従(xi脿n)瀵︼紱鑰屼笖鎺у埗绯荤当(t菕ng)鑸嘝C浜ゆ彌鐨勬暩(sh霉)鎿�(j霉)鍩烘湰涓婃槸涓€绯诲垪鍔犲伐榛炵殑鍧愭鍙冩暩(sh霉)锛岄噰鐢ㄩ爢搴忚í鍟忓皪鎬ц兘娌掓湁褰遍熆銆傚洜姝ら噰鐢ㄥ湴鍧€瑷堟暩(sh霉)鍣ㄦ柟寮忕殑闋嗗簭瑷晱锛屽畬鍏ㄨ兘澶犻仈鍒拌ō(sh猫)瑷堢殑瑕佹眰銆� 鍏烽珨鍋氭硶鏄細ISA鍦板潃绶氱殑A2锝濧9鎺ュ埌鍦板潃姣旇純鍣�74LS688锛岃垏瑷�(sh猫)瀹氬ソ鐨勫湴鍧€浣滄瘮杓�锛�74LS688鐨勭墖閬镐俊铏熺敱ISA鐨処OR鍜孖OW鐨勨€滆垏鈥濇彁渚涳紙IOR鍜孖OW鍦↖SA绺界窔瑷晱绔彛鏅備綆鏈夋晥锛�锛孉0锛孉1鎺ュ埌FPGA锛岀敤浜庨伕鎿嘑PGA鍏�(n猫i)閮�4鍊嬪姛鑳戒笉鍚岀殑瀵勫瓨鍣ㄣ€侷SA鐨凙LE鐢ㄤ簬瑙哥櫦(f膩)FPGA 鍏�(n猫i)閮ㄩ倧杓姛鑳�锛岄帠瀛業SA绺界窔閬庝締鐨勪俊铏燂紝濡傚湒2鎵€绀�銆� 鐣惰í鍟忓湴鍧€娓呴浂瀵勫瓨鍣ㄦ檪锛屽湴鍧€瑷堟暩(sh霉)鍊兼竻闆�锛涚暥瑷晱鍦板潃澧炲姞瀵勫瓨鍣ㄦ檪锛屽湴鍧€瑷堟暩(sh霉)鍊煎鍔犫€�1鈥�銆傚姝ら鎺紝瑷晱涓嶅悓鐨勫瘎瀛樺櫒灏卞皪鍦板潃瑷堟暩(sh霉)鍊煎畬鎴愪笉鍚岀殑鎿嶄綔锛屾妸鍦板潃瑷堟暩(sh霉)鍊肩洿鎺ヤ綔鐐哄湴鍧€閫佺郸闆欏彛RAM锛屽氨鍙互瀵︾従(xi脿n)ISA绺界窔瑷晱闆欏彛RAM浜嗐€� 1.4 杓稿嚭妯″ 杓稿嚭妯″閲囩敤妯℃摤杓稿嚭锛岀稉(j墨ng)澶栭儴鏀惧ぇ椹�(q奴)鍕曢浕姗熺殑鏂规銆侱/A杞�(zhu菐n)鎻涜姱鐗囬伕鎿嘍AC7744銆� DAC7744鏄珮鎬ц兘鐨�4閫氶亾16浣嶉珮閫烡/A锛屼富瑕佺壒榛炲涓嬶細 鈼� 杓稿嚭閫氶亾锛氱崹绔�4 璺� 鈼� 杓稿嚭淇¤櫉鑼冨湇锛�0锝�5V锛�0锝�10V锛浡�5V锛浡�10V 鈼� 杓稿嚭闃绘姉锛氣墹2惟 鈼� D/A杞�(zhu菐n)鎻涘櫒浠讹細DAC7744 鈼� D/A杞�(zhu菐n)鎻涘垎杈ㄧ巼锛�16浣� 鈼� D/A杞�(zhu菐n)鎻涚⒓鍒讹細浜岄€插埗鍘熺⒓锛堝柈妤垫€э級 浜岄€插埗鍋忕Щ纰硷紙闆欐サ鎬э級 鈼� D/A杞�(zhu菐n)鎻涙檪闁擄細鈮�1渭s 鈼� D/A杞�(zhu菐n)鎻涚稖鍚堣宸細鈮�0.02% FSR 鈼� 闆诲杓稿嚭鏂瑰紡璨犺級鑳藉姏锛�5mA/璺� 1.5 瀛樺劜妯″ 瀛樺劜妯″鐢ㄤ簬瀛樺劜绯荤当(t菕ng)绋嬪簭鍜屾暩(sh霉)鎿�(j霉)锛屼富瑕佺敱SRAM锛�2鐗嘋Y7C1021锛夊拰FLASH锛圓M29F400B锛夌祫鎴�銆傚鍦嶅瓨鍎查浕璺鍦�3鎵€绀�銆� 2銆佽粺浠惰ō(sh猫)瑷� 瑭查亱鍕曟帶鍒跺崱鎳�(y墨ng)鐢ㄦ檪鎻掑湪宸ユ帶姗熺殑ISA妲戒笂锛岃垏涓婁綅姗熼厤鍚堝伐浣�銆傞鍏堝湪涓婁綅NC姗熻几鍏ュ姞宸ユ洸绶�锛岀敱涓婁綅姗熷仛绮楁彃瑁滐紝鐒跺悗鎶婃暩(sh霉)鎿�(j霉)閫氶亷ISA鎺ュ彛鍌抽仦绲︽帶鍒跺崱銆傛帶鍒跺崱灏嶆帴鏀跺埌鐨勬暩(sh霉)鎿�(j霉)鍐嶅仛绱版彃瑁溾€斺€旈噰鐢ㄤ笁娆妯ｆ鎻掑€�,鐒跺悗鐧�(f膩)閫佺郸DA锛岄﹨(q奴)鍕曢浕姗熼亱鍕�銆侱SP閫氶亷FPGA閫茶鑴堟矕瑷堟暩(sh霉)锛岃畝鍑虹洿绶氶浕姗熷厜鏌靛昂鐨勫弽楗嬩俊鎭�锛岀劧鍚庨噰鐢ㄩ洟鏁ID鎺у埗绠楁硶瑾�(di脿o)鏁�锛屼互渚夸簬闆绘閬嬪嫊鎺у埗鐨勬渶鍎�(y艒u)鍖�銆� 閬嬪嫊鎺у埗绠楁硶鐨勬牳蹇冩槸鍏堢敤B妯ｆ鎻掑€兼硶鎶婄洰妯欓粸閫蹭竴姝ョ窗鍖�锛屼娇閬嬪嫊鏇茬窔鏇村钩婊�锛岀劧鍚庡湪閬嬪嫊閬庣▼涓噰鐢≒ID绠楁硶閫茶瑾�(di脿o)鏁�锛屾渶绲傞仈鍒伴珮閫熼珮绮剧殑瑷�(sh猫)瑷堣姹�锛屽湒3绲﹀嚭浜嗙郴绲�(t菕ng)杌熶欢娴佺▼鍦栥€� 2.1 B妯ｆ鎻掑€� 鐩墠瑷卞鍏堥€茬殑CAD/CAM绯荤当(t菕ng)閮介噰鐢ㄤ簡B妯ｆ鏇茬窔銆傚叾鐗归粸鏄紝鍙敤绲�(t菕ng)涓€鐨勬暩(sh霉)瀛�(xu茅)褰㈠紡绮剧⒑琛ㄧず鍒嗘瀽鏇茬窔锛堝鐩寸窔锛屽湏閷愭洸绶氱瓑锛夊拰鑷敱鏇茬窔锛堝鍧囧嫽B妯ｆ鏇茬窔绛夛級锛屽洜鑰屼究浜庣敤绲�(t菕ng)涓€鐨勬暩(sh霉)鎿�(j霉)搴鐞�銆佸瓨鍎�锛岀▼搴忛噺鍙互澶уぇ娓涘皯锛涢潪鍧囧嫽B妯ｆ鏇茬窔瀹氱京涓殑娆�(qu谩n)鍥犲瓙浣垮褰㈣ō(sh猫)瑷堟洿鍔犻潏娲绘柟渚匡紝瑷�(sh猫)瑷堜汉鍝￠€氶亷瑾�(di脿o)鏁村叿鏈夌洿瑙€骞句綍鎰忕京鐨勯粸銆佺窔銆侀潰鍏冪礌鍗冲彲閬斿埌闋�(y霉)鏈熺殑鏁堟灉銆� 鏈郴绲�(t菕ng)閲囩敤涓夋B妯ｆ鏇茬窔浣滅偤绮炬彃瑁滅畻娉曪紝瑭茬畻娉曟噳(y墨ng)鐢ㄥ湪鎺у埗鍗′腑鍙互寰楀埌姣旇純婊挎剰鐨勬晥鏋�銆傝▓绠楅亷绋嬩腑鍙渶瑕佺浉閯�4鍊嬮粸鐨勪綅缃暩(sh霉)鎿�(j霉),锛坸0,y0锛�锛岋紙x1,y1锛夛紝锛坸2,y2锛�锛岋紙x3,y3锛夛紝灏卞彲浠ユ(g貌u)閫犲嚭骞虫粦鐨勬洸绶�銆� 鍏紡浠ュ潗妯欏垎閲忓舰寮忚〃绀虹偤锛� 2.2 PID鎺у埗 鍦ㄦ帶鍒堕牁(l菒ng)鍩熶腑锛孭ID鎺у埗绠楁硶鏄竴绋父鐢ㄧ殑绠楁硶锛孭ID鏄瘮渚�銆佺⿳鍒�銆佸井鍒嗙殑绺銆侾ID鐨勫悎鐞嗙殑鍙冩暩(sh霉)浼拌▓銆佹瘮杓�锛屽彲浠ラ€氶亷MATLAB鐨勫偝閬炲嚱鏁�(sh霉)妯″瀷浠跨湡渚嗗緱鍒般€� 鐢变簬瑭茬郴绲�(t菕ng)鏄暩(sh霉)瀛楃郴绲�(t菕ng)锛岄噰鐢ㄧ殑閮芥槸鏁�(sh霉)瀛楅噺锛屾墍浠ュ繀闋堟妸PID绠楁硶闆㈡暎鍖栨墠鑳戒娇鐢�銆傚張鐢变簬绯荤当(t菕ng)鐨勫瓨鍎茬┖闁撴湁闄�锛岀畻娉曠殑瀛樺劜绌洪枔闁嬮姺涓嶈兘澶ぇ锛屾墍浠ラ噰鐢ㄤ簡闆㈡暎鍖栫殑澧為噺寮廝ID绠楁硶銆傝┎绠楁硶鍦ㄩ亱绠楅亷绋嬩腑鍙渶瑕佷繚鐣欐渶杩�3娆＄殑瑾ゅ樊鏁�(sh霉)鎿�(j霉)锛屽氨鑳藉鎺ㄥ皫(d菐o)鍑轰笅涓€娆＄殑杓稿嚭閲�锛岀瘈(ji茅)鐪佷簡澶ч噺鐨勬暩(sh霉)鎿�(j霉)绌洪枔锛屾彁楂樹簡閬嬬畻閫熷害锛屾湁寰堝挤瀵︾敤鍍瑰€笺€� 鍏紡濡備笅锛� 渭锛� k 锛�锛屛硷紙 k-1 锛夊垎鍒ユ槸k鍜宬-1鏅傚埢鐨勮几鍑洪噺锛屽湪绯荤当(t菕ng)涓珨鐝�(xi脿n)鐐篋A鐨勮几鍑洪噺銆� e锛� k 锛夛紝e锛� k-1 锛�锛宔锛� k-2 锛夊垎鍒ユ槸k锛宬-1锛宬-2 鏅傚埢鐨勫亸宸€�锛屽湪绯荤当(t菕ng)涓珨鐝�(xi脿n)鐐鸿┎鏅傚埢瀵﹂殯浣嶇疆鑸囩洰妯欎綅缃殑鍋忓樊銆� T锛孴d锛孴i锛孠p鏄疨ID鍏紡鐨勫父閲�锛屼笉鍚岀殑鏁�(sh霉)鍊间唬琛ㄨ憲PID绯荤当(t菕ng)鐨勫井鍒嗐€佺⿳鍒�銆佹瘮渚嬭(di脿o)绡€(ji茅)浣滅敤鐨勫挤搴﹀拰鏁堟灉銆� 3銆佸皬绲�(ji茅) 鍦ㄩ枊鏀惧紡鏁�(sh霉)鎺х郴绲�(t菕ng)涓噳(y墨ng)鐢ㄥ熀浜嶥SP+FPGA鐨勯亱鍕曟帶鍒跺崱锛孌SP鎵挎摂浜咰NC绯荤当(t菕ng)涓鏅傛€ц姹傝純楂樼殑妯″鍔熻兘銆傚埄鐢―SP楂橀€熼亱绠楄兘鍔涘拰瀵︽檪淇¤櫉铏曠悊鑳藉姏锛岄噰鐢ㄥ厛閫茬殑Bspline鎻掕绠楁硶锛屼娇瑭睤SP閬嬪嫊鎺у埗鍗″叿鏈夐珮閫�銆侀珮绮惧害鐨勬€ц兘锛岀祼(ji茅)鍚團PGA鑺墖鐨勫厛閫叉妧琛�(sh霉)锛屼娇瑭查亱鍕曟帶鍒跺崱鐨勯泦鎴愭€�銆佸彲闈犳€уぇ澶ф彁楂樸€傛湰閬嬪嫊鎺у埗鍗＄洰鍓嶆槸鍩轰簬ISA绺界窔瑷�(sh猫)瑷堢殑锛屼粖鍚庡皣鑰冩叜鎶婅┎绯荤当(t菕ng)绉绘鍒癙CI绺界窔涓婏紝灏囪兘閫蹭竴姝ユ彁楂樼郴绲�(t菕ng)鐨勮檿鐞嗛€熷害鑳藉姏锛岄仼鎳�(y墨ng)鏇撮珮瑕佹眰銆� 鍙冭€冩枃鐛� 1 TMS320C3x User鈥檚 Guide, Texas Instruments, 2001 2 TMS320C3x General-Purpose Applications, Texas Instruments, 2001 3 瀛寤�. 瑷堢畻姗熷湒褰㈠(xu茅). 娓呰彲澶у(xu茅)鍑虹増绀� 4 瑙ｆ棴杓�. 瓒呯簿姗熷簥鏁�(sh霉)鎺х郴绲�(t菕ng)鑸囦己鏈嶆帶鍒舵妧琛�(sh霉)鐮旂┒[锛. 闀锋矙:鍦嬮槻绉戞妧澶у(xu茅)锛� 1997 5 渚嗘泬宓�, 瓒欎匠鏄�, 鐩х叆绔�. DSP+FPGA瀵︽檪淇¤櫉铏曠悊绯荤当(t菕ng), 闆诲瓙鎶€琛�(sh霉)鎳�(y墨ng)鐢紝 2002.7 6 鑳¤偛鏂�, 闄冲畯, 椤ф瘏搴�. 鍩轰簬DSP鐨勯浕姗熸帶鍒跺櫒瑷�(sh猫)瑷堜腑鐨勫咕鍊嬪晱椤�. 涓湅鑷嫊鍖栧(xu茅)鏈� ,1999.10 7 娼樻棩绱�, 娼樻棩鏅�. 鍛ㄦ湡B妯ｆ鏇茬窔鐨勫揩閫熼仦鎺ㄥ崌闅庢柟娉�. 绂忓缓甯寖澶у(xu茅)瀛�(xu茅)鍫憋紙鑷劧绉戝(xu茅)鐗堬級, 2001.4 8 鍔夐噾鐞�. 鍏堥€睵ID鎺у埗鍙婂叾MATLAB浠跨湡. 闆诲瓙宸ユキ(y猫)鍑虹増绀�, 2003