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当(Dang)前(Qian)位(Wei)置(Zhi):(?)首(Shou)页(Ye) > 新(Xin)闻(Wen)资(Zi)讯(Xun)
电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong),工(Gong)作(Zuo)原(Yuan)理(Li)介(Jie)绍(Shao)
发(Fa)布(Bu)时(Shi)间(Jian):(?)2020-04-22 (?)点(Dian)击(Ji):(?)2447

 (?) (?)汽(Qi)车(Che)在(Zai)我(Wo)们(Men)的(De)生(Sheng)活(Huo)周(Zhou)围(Wei),(?)尤(You)其(Qi)是(Shi)在(Zai)马(Ma)路(Lu)上(Shang)。(?)那(Na)叫(Jiao)一(Yi)个(Ge)车(Che)水(Shui)马(Ma)龙(Long)啊(A)!就(Jiu)算(Suan)是(Shi)大(Da)街(Jie)小(Xiao)巷(Xiang)里(Li)也(Ye)是(Shi)有(You)不(Bu)少(Shao)进(Jin)进(Jin)出(Chu)出(Chu)的(De),(?)对(Dui)于(Yu)汽(Qi)车(Che)这(Zhe)种(Zhong)十(Shi)分(Fen)普(Pu)及(Ji)的(De)交(Jiao)通(Tong)工(Gong)具(Ju)来(Lai)说(Shuo),(?)对(Dui)于(Yu)我(Wo)们(Men)来(Lai)说(Shuo)十(Shi)分(Fen)的(De)重(Zhong)要(Yao)。(?)那(Na)么(Me)我(Wo)们(Men)就(Jiu)一(Yi)定(Ding)要(Yao)对(Dui)汽(Qi)车(Che)有(You)一(Yi)定(Ding)的(De)了(Liao)解(Jie),(?)今(Jin)天(Tian)小(Xiao)编(Bian)就(Jiu)为(Wei)大(Da)家(Jia)介(Jie)绍(Shao)一(Yi)下(Xia)电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)这(Zhe)个(Ge)问(Wen)题(Ti)吧(Ba)。(?)

 (?) (?)电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong):(?)电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)

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电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong):(?)电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)


 (?) (?)电(Dian)动(Dong)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)(Electric Power Steering,(?)缩(Suo)写(Xie)EPS)是(Shi)一(Yi)种(Zhong)直(Zhi)接(Jie)依(Yi)靠(Kao)电(Dian)机(Ji)提(Ti)供(Gong)辅(Fu)助(Zhu)扭(Niu)矩(Ju)的(De)动(Dong)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong),(?)与(Yu)传(Chuan)统(Tong)的(De)液(Ye)压(Ya)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)HPS(Hydraulic Power Steering)相(Xiang)比(Bi),(?)EPS系(Xi)统(Tong)具(Ju)有(You)很(Hen)多(Duo)优(You)点(Dian)。(?)EPS主(Zhu)要(Yao)由(You)扭(Niu)矩(Ju)传(Chuan)感(Gan)器(Qi)、(?)车(Che)速(Su)传(Chuan)感(Gan)器(Qi)、(?)电(Dian)动(Dong)机(Ji)、(?)减(Jian)速(Su)机(Ji)构(Gou)和(He)电(Dian)子(Zi)控(Kong)制(Zhi)单(Dan)元(Yuan)(ECU)等(Deng)组(Zu)成(Cheng)。(?)

 (?) (?)电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong):(?)助(Zhu)力(Li)转(Zhuan)向(Xiang)种(Zhong)类(Lei)

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电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong):(?)助(Zhu)力(Li)转(Zhuan)向(Xiang)种(Zhong)类(Lei)


 (?) (?)我(Wo)们(Men)常(Chang)见(Jian)的(De)助(Zhu)力(Li)转(Zhuan)向(Xiang)有(You)机(Ji)械(Xie)液(Ye)压(Ya)助(Zhu)力(Li)、(?)电(Dian)子(Zi)液(Ye)压(Ya)助(Zhu)力(Li)、(?)电(Dian)动(Dong)助(Zhu)力(Li)三(San)种(Zhong)。(?)

 (?) (?)机(Ji)械(Xie)液(Ye)压(Ya)助(Zhu)力(Li)

 (?) (?)机(Ji)械(Xie)液(Ye)压(Ya)助(Zhu)力(Li)是(Shi)我(Wo)们(Men)常(Chang)见(Jian)的(De)一(Yi)种(Zhong)助(Zhu)力(Li)方(Fang)式(Shi),(?)它(Ta)诞(Dan)生(Sheng)于(Yu)1902年(Nian),(?)由(You)英(Ying)国(Guo)人(Ren)Frederick W. Lanchester发(Fa)明(Ming),(?)而(?)较(Jiao)早(Zao)的(De)商(Shang)品(Pin)化(Hua)应(Ying)用(Yong)则(Ze)推(Tui)迟(Chi)到(Dao)了(Liao)半(Ban)个(Ge)世(Shi)纪(Ji)之(Zhi)后(Hou),(?)1951年(Nian)克(Ke)莱(Lai)斯(Si)勒(Le)把(Ba)成(Cheng)熟(Shu)的(De)液(Ye)压(Ya)转(Zhuan)向(Xiang)助(Zhu)力(Li)系(Xi)统(Tong)应(Ying)用(Yong)在(Zai)了(Liao)Imperial车(Che)系(Xi)上(Shang)。(?)由(You)于(Yu)技(Ji)术(Shu)成(Cheng)熟(Shu)可(Ke)靠(Kao),(?)而(?)且(Qie)成(Cheng)本(Ben)低(Di)廉(Lian),(?)得(De)以(Yi)被(Bei)广(Guang)泛(Fan)普(Pu)及(Ji)。(?)

 (?) (?)机(Ji)械(Xie)液(Ye)压(Ya)助(Zhu)力(Li)系(Xi)统(Tong)的(De)主(Zhu)要(Yao)组(Zu)成(Cheng)部(Bu)分(Fen)有(You)液(Ye)压(Ya)泵(Beng)、(?)油(You)管(Guan)、(?)压(Ya)力(Li)流(Liu)体(Ti)控(Kong)制(Zhi)阀(Fa)、(?)V型(Xing)传(Chuan)动(Dong)皮(Pi)带(Dai)、(?)储(Chu)油(You)罐(Guan)等(Deng)等(Deng)。(?)这(Zhe)种(Zhong)助(Zhu)力(Li)方(Fang)式(Shi)是(Shi)将(Jiang)一(Yi)部(Bu)分(Fen)发(Fa)动(Dong)机(Ji)动(Dong)力(Li)输(Shu)出(Chu)转(Zhuan)化(Hua)成(Cheng)液(Ye)压(Ya)泵(Beng)压(Ya)力(Li),(?)对(Dui)转(Zhuan)向(Xiang)系(Xi)统(Tong)施(Shi)加(Jia)辅(Fu)助(Zhu)作(Zuo)用(Yong)力(Li),(?)从(Cong)而(?)使(Shi)轮(Lun)胎(Tai)转(Zhuan)向(Xiang)。(?)

 (?) (?)电(Dian)子(Zi)液(Ye)压(Ya)助(Zhu)力(Li)

 (?) (?)由(You)于(Yu)机(Ji)械(Xie)液(Ye)压(Ya)助(Zhu)力(Li)需(Xu)要(Yao)大(Da)幅(Fu)消(Xiao)耗(Hao)发(Fa)动(Dong)机(Ji)动(Dong)力(Li),(?)所(Suo)以(Yi)人(Ren)们(Men)在(Zai)机(Ji)械(Xie)液(Ye)压(Ya)助(Zhu)力(Li)的(De)基(Ji)础(Chu)上(Shang)进(Jin)行(Xing)改(Gai)进(Jin),(?)开(Kai)发(Fa)出(Chu)了(Liao)更(Geng)节(Jie)省(Sheng)能(Neng)耗(Hao)的(De)电(Dian)子(Zi)液(Ye)压(Ya)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)。(?) 这(Zhe)套(Tao)系(Xi)统(Tong)的(De)转(Zhuan)向(Xiang)油(You)泵(Beng)不(Bu)再(Zai)由(You)发(Fa)动(Dong)机(Ji)直(Zhi)接(Jie)驱(Qu)动(Dong),(?)而(?)是(Shi)由(You)电(Dian)动(Dong)机(Ji)来(Lai)驱(Qu)动(Dong),(?)并(Bing)且(Qie)在(Zai)之(Zhi)前(Qian)的(De)基(Ji)础(Chu)上(Shang)加(Jia)装(Zhuang)了(Liao)电(Dian)控(Kong)系(Xi)统(Tong),(?)使(Shi)得(De)转(Zhuan)向(Xiang)辅(Fu)助(Zhu)力(Li)的(De)大(Da)小(Xiao)不(Bu)光(Guang)与(Yu)转(Zhuan)向(Xiang)角(Jiao)度(Du)有(You)关(Guan),(?)还(Huan)与(Yu)车(Che)速(Su)相(Xiang)关(Guan)。(?)机(Ji)械(Xie)结(Jie)构(Gou)上(Shang)增(Zeng)加(Jia)了(Liao)液(Ye)压(Ya)反(Fan)应(Ying)装(Zhuang)置(Zhi)和(He)液(Ye)流(Liu)分(Fen)配(Pei)阀(Fa),(?)新(Xin)增(Zeng)的(De)电(Dian)控(Kong)系(Xi)统(Tong)包(Bao)括(Kuo)车(Che)速(Su)传(Chuan)感(Gan)器(Qi)、(?)电(Dian)磁(Ci)阀(Fa)、(?)转(Zhuan)向(Xiang)ECU等(Deng)。(?)

 (?) (?)电(Dian)动(Dong)助(Zhu)力(Li)

 (?) (?)EPS就(Jiu)是(Shi)英(Ying)文(Wen)Electric Power Steering的(De)缩(Suo)写(Xie),(?)即(Ji)电(Dian)动(Dong)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)。(?)电(Dian)动(Dong)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)是(Shi)汽(Qi)车(Che)转(Zhuan)向(Xiang)系(Xi)统(Tong)的(De)发(Fa)展(Zhan)方(Fang)向(Xiang)。(?)该(Gai)系(Xi)统(Tong)由(You)电(Dian)动(Dong)助(Zhu)力(Li)机(Ji)直(Zhi)接(Jie)提(Ti)供(Gong)转(Zhuan)向(Xiang)助(Zhu)力(Li),(?)省(Sheng)去(Qu)了(Liao)液(Ye)压(Ya)动(Dong)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)所(Suo)必(Bi)需(Xu)的(De)动(Dong)力(Li)转(Zhuan)向(Xiang)油(You)泵(Beng)、(?)软(Ruan)管(Guan)、(?)液(Ye)压(Ya)油(You)、(?)传(Chuan)送(Song)带(Dai)和(He)装(Zhuang)于(Yu)发(Fa)动(Dong)机(Ji)上(Shang)的(De)皮(Pi)带(Dai)轮(Lun),(?)既(Ji)节(Jie)省(Sheng)能(Neng)量(Liang),(?)又(You)保(Bao)护(Hu)了(Liao)环(Huan)境(Jing)。(?)另(Ling)外(Wai),(?)还(Huan)具(Ju)有(You)调(Diao)整(Zheng)简(Jian)单(Dan)、(?)装(Zhuang)配(Pei)灵(Ling)活(Huo)以(Yi)及(Ji)在(Zai)多(Duo)种(Zhong)状(Zhuang)况(Kuang)下(Xia)都(Du)能(Neng)提(Ti)供(Gong)转(Zhuan)向(Xiang)助(Zhu)力(Li)的(De)特(Te)点(Dian)。(?)正(Zheng)是(Shi)有(You)了(Liao)这(Zhe)些(Xie)优(You)点(Dian),(?)电(Dian)动(Dong)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)作(Zuo)为(Wei)一(Yi)种(Zhong)新(Xin)的(De)转(Zhuan)向(Xiang)技(Ji)术(Shu),(?)将(Jiang)挑(Tiao)战(Zhan)大(Da)家(Jia)都(Du)非(Fei)常(Chang)熟(Shu)知(Zhi)的(De)、(?)已(Yi)具(Ju)有(You)50多(Duo)年(Nian)历(Li)史(Shi)的(De)液(Ye)压(Ya)转(Zhuan)向(Xiang)系(Xi)统(Tong)。(?)

 (?) (?)根(Gen)据(Ju)助(Zhu)力(Li)电(Dian)机(Ji)的(De)安(An)装(Zhuang)位(Wei)置(Zhi)不(Bu)同(Tong),(?)EPS系(Xi)统(Tong)又(You)可(Ke)以(Yi)分(Fen)为(Wei)转(Zhuan)向(Xiang)轴(Zhou)助(Zhu)力(Li)式(Shi)、(?)齿(Chi)轮(Lun)助(Zhu)力(Li)式(Shi)、(?)齿(Chi)条(Tiao)助(Zhu)力(Li)式(Shi)3种(Zhong)。(?)转(Zhuan)向(Xiang)轴(Zhou)助(Zhu)力(Li)式(Shi)EPS的(De)电(Dian)动(Dong)机(Ji)固(Gu)定(Ding)在(Zai)转(Zhuan)向(Xiang)轴(Zhou)一(Yi)侧(Ce),(?)通(Tong)过(Guo)减(Jian)速(Su)机(Ji)构(Gou)与(Yu)转(Zhuan)向(Xiang)轴(Zhou)相(Xiang)连(Lian),(?)直(Zhi)接(Jie)驱(Qu)动(Dong)转(Zhuan)向(Xiang)轴(Zhou)助(Zhu)力(Li)转(Zhuan)向(Xiang)。(?)齿(Chi)轮(Lun)助(Zhu)力(Li)式(Shi)EPS的(De)电(Dian)动(Dong)机(Ji)和(He)减(Jian)速(Su)机(Ji)构(Gou)与(Yu)小(Xiao)齿(Chi)轮(Lun)相(Xiang)连(Lian),(?)直(Zhi)接(Jie)驱(Qu)动(Dong)齿(Chi)轮(Lun)助(Zhu)力(Li)转(Zhuan)向(Xiang)。(?)齿(Chi)条(Tiao)助(Zhu)力(Li)式(Shi)EPS的(De)电(Dian)动(Dong)机(Ji)和(He)减(Jian)速(Su)机(Ji)构(Gou)则(Ze)直(Zhi)接(Jie)驱(Qu)动(Dong)齿(Chi)条(Tiao)提(Ti)供(Gong)助(Zhu)力(Li)。(?)

 (?) (?)驾(Jia)驶(Shi)员(Yuan)在(Zai)操(Cao)纵(Zong)方(Fang)向(Xiang)盘(Pan)进(Jin)行(Xing)转(Zhuan)向(Xiang)时(Shi),(?)转(Zhuan)矩(Ju)传(Chuan)感(Gan)器(Qi)检(Jian)测(Ce)到(Dao)转(Zhuan)向(Xiang)盘(Pan)的(De)转(Zhuan)向(Xiang)以(Yi)及(Ji)转(Zhuan)矩(Ju)的(De)大(Da)小(Xiao),(?)将(Jiang)电(Dian)压(Ya)信(Xin)号(Hao)输(Shu)送(Song)到(Dao)电(Dian)子(Zi)控(Kong)制(Zhi)单(Dan)元(Yuan),(?)电(Dian)子(Zi)控(Kong)制(Zhi)单(Dan)元(Yuan)根(Gen)据(Ju)转(Zhuan)矩(Ju)传(Chuan)感(Gan)器(Qi)检(Jian)测(Ce)到(Dao)的(De)转(Zhuan)矩(Ju)电(Dian)压(Ya)信(Xin)号(Hao)、(?)转(Zhuan)动(Dong)方(Fang)向(Xiang)和(He)车(Che)速(Su)信(Xin)号(Hao)等(Deng),(?)向(Xiang)电(Dian)动(Dong)机(Ji)控(Kong)制(Zhi)器(Qi)发(Fa)出(Chu)指(Zhi)令(Ling),(?)使(Shi)电(Dian)动(Dong)机(Ji)输(Shu)出(Chu)相(Xiang)应(Ying)大(Da)小(Xiao)和(He)方(Fang)向(Xiang)的(De)转(Zhuan)向(Xiang)助(Zhu)力(Li)转(Zhuan)矩(Ju),(?)从(Cong)而(?)产(Chan)生(Sheng)辅(Fu)助(Zhu)动(Dong)力(Li)。(?)汽(Qi)车(Che)不(Bu)转(Zhuan)向(Xiang)时(Shi),(?)电(Dian)子(Zi)控(Kong)制(Zhi)单(Dan)元(Yuan)不(Bu)向(Xiang)电(Dian)动(Dong)机(Ji)控(Kong)制(Zhi)器(Qi)发(Fa)出(Chu)指(Zhi)令(Ling),(?)电(Dian)动(Dong)机(Ji)不(Bu)工(Gong)作(Zuo)。(?)

 (?) (?)电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong):(?)工(Gong)作(Zuo)原(Yuan)理(Li)

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电(Dian)子(Zi)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong):(?)工(Gong)作(Zuo)原(Yuan)理(Li)


 (?) (?)EPS的(De)基(Ji)本(Ben)原(Yuan)理(Li)是(Shi):(?)转(Zhuan)矩(Ju)传(Chuan)感(Gan)器(Qi)与(Yu)转(Zhuan)向(Xiang)轴(Zhou)(小(Xiao)齿(Chi)轮(Lun)轴(Zhou))连(Lian)接(Jie)在(Zai)一(Yi)起(Qi),(?)当(Dang)转(Zhuan)向(Xiang)轴(Zhou)转(Zhuan)动(Dong)时(Shi),(?)转(Zhuan)矩(Ju)传(Chuan)感(Gan)器(Qi)开(Kai)始(Shi)工(Gong)作(Zuo),(?)把(Ba)输(Shu)入(Ru)轴(Zhou)和(He)输(Shu)出(Chu)轴(Zhou)在(Zai)扭(Niu)杆(Gan)作(Zuo)用(Yong)下(Xia)产(Chan)生(Sheng)的(De)相(Xiang)对(Dui)转(Zhuan)动(Dong)角(Jiao)位(Wei)移(Yi)变(Bian)成(Cheng)电(Dian)信(Xin)号(Hao)传(Chuan)给(Gei)ECU,(?)ECU根(Gen)据(Ju)车(Che)速(Su)传(Chuan)感(Gan)器(Qi)和(He)转(Zhuan)矩(Ju)传(Chuan)感(Gan)器(Qi)的(De)信(Xin)号(Hao)决(Jue)定(Ding)电(Dian)动(Dong)机(Ji)的(De)旋(Xuan)转(Zhuan)方(Fang)向(Xiang)和(He)助(Zhu)力(Li)电(Dian)流(Liu)的(De)大(Da)小(Xiao),(?)从(Cong)而(?)完(Wan)成(Cheng)实(Shi)时(Shi)控(Kong)制(Zhi)助(Zhu)力(Li)转(Zhuan)向(Xiang)。(?)因(Yin)此(Ci)它(Ta)可(Ke)以(Yi)很(Hen)容(Rong)易(Yi)地(Di)实(Shi)现(Xian)在(Zai)车(Che)速(Su)不(Bu)同(Tong)时(Shi)提(Ti)供(Gong)电(Dian)动(Dong)机(Ji)不(Bu)同(Tong)的(De)助(Zhu)力(Li)效(Xiao)果(Guo),(?)保(Bao)证(Zheng)汽(Qi)车(Che)在(Zai)低(Di)速(Su)转(Zhuan)向(Xiang)行(Xing)驶(Shi)时(Shi)轻(Qing)便(Bian)灵(Ling)活(Huo),(?)高(Gao)速(Su)转(Zhuan)向(Xiang)行(Xing)驶(Shi)时(Shi)稳(Wen)定(Ding)可(Ke)靠(Kao)。(?)

 (?) (?)电(Dian)动(Dong)助(Zhu)力(Li)转(Zhuan)向(Xiang)系(Xi)统(Tong)是(Shi)在(Zai)传(Chuan)统(Tong)机(Ji)械(Xie)转(Zhuan)向(Xiang)系(Xi)统(Tong)的(De)基(Ji)础(Chu)上(Shang)发(Fa)展(Zhan)起(Qi)来(Lai)的(De)。(?)它(Ta)利(Li)用(Yong)电(Dian)动(Dong)机(Ji)产(Chan)生(Sheng)的(De)动(Dong)力(Li)来(Lai)帮(Bang)助(Zhu)驾(Jia)驶(Shi)员(Yuan)进(Jin)行(Xing)转(Zhuan)向(Xiang)操(Cao)作(Zuo),(?)系(Xi)统(Tong)主(Zhu)要(Yao)由(You)三(San)大(Da)部(Bu)分(Fen)构(Gou)成(Cheng),(?)信(Xin)号(Hao)传(Chuan)感(Gan)装(Zhuang)置(Zhi)(包(Bao)括(Kuo)扭(Niu)矩(Ju)传(Chuan)感(Gan)器(Qi)、(?)转(Zhuan)角(Jiao)传(Chuan)感(Gan)器(Qi)和(He)车(Che)速(Su)传(Chuan)感(Gan)器(Qi)),(?)转(Zhuan)向(Xiang)助(Zhu)力(Li)机(Ji)构(Gou)(电(Dian)机(Ji)、(?)离(Li)合(He)器(Qi)、(?)减(Jian)速(Su)传(Chuan)动(Dong)机(Ji)构(Gou))及(Ji)电(Dian)子(Zi)控(Kong)制(Zhi)装(Zhuang)置(Zhi)。(?)电(Dian)动(Dong)机(Ji)仅(Jin)在(Zai)需(Xu)要(Yao)助(Zhu)力(Li)时(Shi)工(Gong)作(Zuo),(?)驾(Jia)驶(Shi)员(Yuan)在(Zai)操(Cao)纵(Zong)转(Zhuan)向(Xiang)盘(Pan)时(Shi),(?)扭(Niu)矩(Ju)转(Zhuan)角(Jiao)传(Chuan)感(Gan)器(Qi)根(Gen)据(Ju)输(Shu)入(Ru)扭(Niu)矩(Ju)和(He)转(Zhuan)向(Xiang)角(Jiao)的(De)大(Da)小(Xiao)产(Chan)生(Sheng)相(Xiang)应(Ying)的(De)电(Dian)压(Ya)信(Xin)号(Hao),(?)车(Che)速(Su)传(Chuan)感(Gan)器(Qi)检(Jian)测(Ce)到(Dao)车(Che)速(Su)信(Xin)号(Hao),(?)控(Kong)制(Zhi)单(Dan)元(Yuan)根(Gen)据(Ju)电(Dian)压(Ya)和(He)车(Che)速(Su)的(De)信(Xin)号(Hao),(?)给(Gei)出(Chu)指(Zhi)令(Ling)控(Kong)制(Zhi)电(Dian)动(Dong)机(Ji)运(Yun)转(Zhuan),(?)从(Cong)而(?)产(Chan)生(Sheng)所(Suo)需(Xu)要(Yao)的(De)转(Zhuan)向(Xiang)助(Zhu)力(Li)。(?)


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