a wiper control system

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1、编号：　毕业设计外文翻译（原文）题目：多功能摩托车帽雨刮器-学　　院：机电工程学院专业：电气工程及其自动化学生姓名：李家平学号：指导教师单位：机电工程学院姓名：郝卫东职称：副教授题目类型：¨理论研究¨实验研究þ工程设计¨工程技术研究¨软件开发2012年05月20日AwipercontrolsystemEnhaoLinAbstractAwipersystem,comprising:awipermotorthatoperatesawiper;afirstinputdevicethatoutputswiper

2、operationselectioninformation;acontrollerthatcontrolsthewipermotoraccordingtoasignalofthefirstinputdeviceandoutputsahomepositionreturningcontrolsignalwhenanignition-onswitchisturnedoffduringanoperationofthewipermotor;afirstrelaythatsuppliesabatterypowert

3、othewipermotorbybeingswitchedonbythehomepositionreturningcontrolsignalofthecontroller;asecondrelaythatisdisposedbetweenthecontrollerandthewipermotorandoperatesthewipermotoratanintermittentoperationbybeingswitchedbyacontrolsignalofthecontroller;athirdrela

4、ythatisdisposedbetweenthecontrollerandthewipermotor,andoperatesthewipermotoratalowspeedbybeingswitchedbyacontrolsignalofthecontroller;afourthrelaythatisdisposedbetweenthecontrollerandthewipermotor,andoperatesthewipermotoratahighspeedbybeingswitchedbyacon

5、trolsignalofthecontroller;andasecondinputdevicethatgeneratesadoorlockordoorunlocksignal,whereinthecontrolleroperatesthefirstandsecondrelayssuchthatthewipermayreturntoitshomepositionwhenthedoorlocksignalisgeneratedbythesecondinputdeviceaftertheignition-on

6、switchisturnedoff.1.Thewipersystemofclaim1,whereinthecontrolleroperatesthefirstandsecondrelaystooperatethewipermotorwhenthedoorunlocksignalisgeneratedbythesecondinputdevicewhiletheignition-onswithisturnedoff.2.Awipersystem,comprising:awipermotorthatopera

7、tesawiper;afirstinputdevicethatoutputswiperoperationselectioninformation;acontrollerthatcontrolsthewipermotoraccordingtoasignalofthefirstinputdeviceandoutputsahomepositionreturningcontrolsignalwhenanignition-onswitchisturnedoffduringanoperationofthewiper

8、motor;afirstrelaythatsuppliesabatterypowertothewipermotorbybeingswitchedonbythehomepositionreturningcontrolsignalofthecontroller;asecondrelaythatisdisposedbetweenthecontrollerandthewipermotorandoperatesthewipermotoratanint