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闆剁閫氶浕娴�鍌虫劅鍣�鍘熺悊鍦�

鐢变簬鐩存祦闆绘祦娌�(m茅i)鏈夊彲娓�(c猫)鐨勯浕鏁堟噳(y墨ng)锛岀偤浣跨郴绲�(t菕ng)鑳藉鈥滃嫊(d貌ng)鈥濊捣渚�(l谩i)锛岄鍏堥渶瑕佹(g貌u)閫犱竴鍊�(g猫)浜よ畩闆绘祦Iac鑸囩洿娴佽几鍏ラ浕娴両dc鐤婂姞锛屽畠鍊戝叡鍚屼綔鐢ㄥ湪闈炵窔鎬х殑纾佹潗鏂欎笂锛屽嵆鈥滅瑾�(di脿o)鍒垛€濋亷(gu貌)绋�銆傝ō(sh猫)绯荤当(t菕ng)鐨勯熆鎳�(y墨ng)鍑芥暩(sh霉)鐐篺(Idc+Iac)锛屽畠鏄竴鍊�(g猫)闈炵窔鎬ф柟绋�锛岀偤绨�(ji菐n)鍠捣瑕�(ji脿n)锛岄€欓噷鍍呰€冩叜鍒颁簩娆￠爡(xi脿ng)锛屽拷鐣ユ洿楂橀殠锛屽嵆褰㈠紡鐐猴細

f(x)=ax+bx2鍏紡(1)

鈥滆(di脿o)鍒垛€濋亷(gu貌)绋嬪彲琛ㄨ堪鐐猴細

f(Idc+Iac)=a(Idc+Iac)+b(Idc+Iac)2

=(a*Idc+b*Idc2)+(a*Iac+b*Iac2+2b*Idc*Iac)鍏紡(2)

鐢变簬鐩存祦闆绘祦娌�(m茅i)鏈夊彲娓�(c猫)闆绘晥鎳�(y墨ng)锛屽叕寮�(2)涓殑鍓嶄竴閮ㄥ垎娌�(m茅i)鏈変綔鐢紝鍗崇瓑浜�0锛屽儏淇濈暀浣滅敤闋�(xi脿ng)锛�

f(Idc+Iac)=a*Iac+b*Iac2+2b*Idc*Iac鍏紡(3)

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涓婅堪闈炵窔鎬х郴绲�(t菕ng)鐨勮几鍑猴紝涓嶄絾鍖呭惈浜嗘湁鐢ㄧ殑鐩存祦闆绘祦淇℃伅锛屼篃鍖呭惈浜嗕笉闇€瑕佺殑鈥滆(di脿o)鍒垛€濅氦娴侀浕娴佷俊鎭紝鏁村€�(g猫)绯荤当(t菕ng)鐨勯熆鎳�(y墨ng)瑷�(sh猫)瑷�(j矛)鐐鸿垏鈥滆(di脿o)鍒垛€濅氦娴侀浕娴佺劇(w煤)闂�(gu膩n)銆傚嵆闇€瑕佷竴鍊�(g猫)鈥滆В瑾�(di脿o)鈥濋亷(gu貌)绋嬪皣涓嶉渶瑕佺殑鈥滆(di脿o)鍒垛€濅氦娴侀浕娴佷俊鎭幓鎺�锛屽嵆鍘绘帀闋�(xi脿ng)a*Iac銆乥*Iac2锛岄倓瑕佸皣闋�(xi脿ng)2b*Idc*Iac涓殑Iac鍖栫偤甯告暩(sh霉)銆傛渶绲傚舰寮忕偤锛歠(Idc+Iac)=a*Idc銆�

鍘熺悊鍦栦腑鐨勨€淒CStim&Sense鈥濋儴鍒嗕唬琛ㄧ洿娴侀浕娴佹縺鍕�(l矛)鍜屾劅鎳�(y墨ng)锛屽寘鍚€滆(di脿o)鍒垛€濋亷(gu貌)绋�銆傞噰鐢ㄥ叐鍊�(g猫)鍙嶆縺鐨勭蹇冨彲鎶垫秷鍏紡(3)涓殑aIac闋�(xi脿ng)?锛佺櫇ignalCondition鈥濋儴鍒嗗寘鍚€滆В瑾�(di脿o)鈥濋儴鍒�锛岃В瑾�(di脿o)閮ㄥ垎闇€瑕佷綆閫氭烤娉㈠櫒閰嶅悎锛岀敤浠ュ幓鎺夊叕寮�(3)涓殑bIac2闋�(xi脿ng)銆傞€欐渻(hu矛)閫犳垚DC鏀矾淇¤櫉(h脿o)甯跺杓冧綆锛屾鏀矾涓昏闊挎噳(y墨ng)鐩存祦鍜屼綆闋讳氦娴佽几鍏�銆傜偤鎷撳睍甯跺锛屽紩鍏C鏀矾锛屽嵆绗笁鍊�(g猫)纾佸績鈥淎CSense鈥�锛屼腑楂橀牷浜ゆ祦闆绘祦杓稿叆涓昏闈犳鏀矾鎰熸噳(y墨ng)?锛佺櫇ignalCondition鈥濋儴鍒嗙殑杓稿嚭缍�(j墨ng)閬�(gu貌)鍔熸斁(PA)闆昏矾鏀惧ぇ锛岃几鍑洪浕娴両out锛屾姷娑堟帀杓稿叆闆绘祦Iin鐢�(ch菐n)鐢熺殑纾侀€�锛屽钩琛℃檪(sh铆)閬�(d谩)鍒伴浂纾侀€氱媭鎱�(t脿i)锛屽嵆Iin-Iout*NS=0锛屼篃鍗�

Iin:Iout=NS:1鍏紡(4)

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