删除或更新信息,请邮件至freekaoyan#163.com(#换成@)

液力缓速器气液控制系统的恒力矩控制

本站小编 Free考研考试/2021-12-21

闂佸綊娼ч鍡椻攦閳ь剟鐓崶璺轰喊闁逞屽墰閸犲酣宕㈤妶鍥ㄥ閻熸瑥瀚弳鍫ユ煕閹邦剙顨欑紒鍙樺嵆瀹曘劑鏁撻敓锟�闂佹寧绋戦惉濂告偟濞戙垹纭€閻庡湱濮寸粻顖炴煕濞嗘劗澧繝鈧幍顔惧崥婵炲棙甯為妶顐︽煛閸屾稓鎳嗙悮娆撴煕濡警鍎戠紓鍌氼槺閳ь剟娼уΛ娑㈡偉濠婂牊鏅柨鐕傛嫹
本文二维码信息
二维码(扫一下试试看!)
液力缓速器气液控制系统的恒力矩控制
Constant Torque Control of Air-Fluid Control System for Hydraulic Retarder
投稿时间:2018-06-15
DOI:10.15918/j.tbit1001-0645.2018.增刊1.018
中文关键词:恒力矩控制联合仿真液力缓速器气-液控制系统
English Keywords:constant torque controlco-simulationhydraulic retarderair-fluid control system
基金项目:国家自然科学青年基金项目资助(51505354)
摘要点击次数:670
全文下载次数:254
中文摘要:
研究气-液控制系统组成的液力缓速器的恒力矩控制.结合液力缓速器台架试验数据中控制气压与充液率的对应关系,在AMEsim中建立液力缓速器的气-液控制系统模型,即充液率控制模型.然后设计PID恒力矩控制器.最后利用AMEsim和Matlab/Simulink联合仿真,模拟气-液控制系统组成的液力缓速器的恒力矩控制工况.仿真结果显示,当缓速器控制目标力矩小于缓速器最大力矩时,缓速器力矩保持恒定,且所提出的恒力矩控制具有较好的准确性和实时性.
English Summary:
A constant torque control of the air-fluid control system was studied for the hydraulic retarder. According to the relationship between control pressure and oil volume rate got from the hydraulic retarder experimental data, a model of the air-fluid control system, namely the oil volume control system model, was established for the hydraulic retarder based on AMEsim software. Then, a PID-based constant torque controller was also designed. Finally, combining the software AMEsim with Matlab/Simulink, a co-simulation was carried out to verify the constant torque control for the air-fluid control system of the hydraulic retarder. The simulation results show that, the retarder torque can remain constant when the target control torque of retarders is set less than the maximum retarder torque, and the torque controller can improve the control accuracy and real-time performance.
查看全文查看/发表评论下载PDF阅读器
闂佺粯鍔楅幊鎾诲吹椤斿墽鍗氶悗锝庝簻缁侇噣鏌熼崗鑲╃煂闁稿矉鎷�2婵炴垶鎸稿ú銊╋綖閹烘鍤€闁告劦浜為崺锟犳煟閵忋倖娑ч柣鈩冪懇閹囧醇閿濆洢鍋掗梺鍝勫€归悷杈╂閿燂拷
婵犮垹鐖㈤崶褍濮ら梺鍛婂笒濡盯顢旈姀銈嗩棄閻庯綆鍠栭崢鎾煛閸曢潧鐏fい鎴濇处缁嬪鍩€椤掆偓閳诲酣妾遍柍褜鍓欓崯浼存偉濞差亝鏅悘鐐电摂閸ょ姴霉濠婂啴顎楁い鈹嫭濯撮柡鍥╁枔閸欌偓闂佸綊娼цぐ鐐电箔閹惧鈻旀慨妯诲墯閸わ箓鏌熺粙鎸庢悙闁伙綁绠栧顐⑩枎閹邦厾绋勯梺鎸庣☉閺堫剟宕归妸褎濯奸柛娑橈攻缁犳帞鈧灚婢橀悧鍡浰囬崸妤佸仾闁硅揪闄勯敍鏍煏閸℃洖顣╮ee婵犮垹缍婇埀顒佺⊕閵嗗啴鏌涢幒鎴烆棞妞ゆ帞鍠愮粙濠囨偐閻㈢數效闂佸吋婢橀崯浼存偉閸濆媱搴㈡綇椤愮喎浜鹃柡鍥ㄦ皑閻熲晛鈽夐幘缈犱孩妞ゆ洝娅曞ḿ蹇涘川椤撗冩20濡ょ姷鍋犻幓顏嗘濠靛绠戦柤濮愬€楀▔銏犆瑰⿰鍐╊棥缂佸顕埀顒€婀遍崑鐔煎极閵堝鍎嶉柛鏇ㄥ墮閻﹀綊鎮楃憴鍕暡闁哄棌鍋撻梺鍝勵槹閸旀牠鎮¢敍鍕珰闁靛繆鍓濋悡娆愮箾婢跺绀€鐎殿噣鏀卞鍕吋閸曨厾妲戦梺鍝勫€介~澶屾兜閸洘鏅悘鐐靛亾缁犳帡姊婚崶锝呬壕闁荤喐娲戦懗璺衡枔閹达附鍎戦悗锝庡幘缁犳牠鏌℃径娑欏
相关话题/武汉理工大学 技术 湖北 控制 创新

婵炴垶鎸撮崑鎾绘煛婢舵ê鐏犻柕鍫濈埣閹崇娀宕滄担鍦殸闂備浇妫勫畷顒€顫濋妸鈺佺煑妞ゆ牗鐟ょ花鏉库槈閺冣偓濠㈡﹢宕哄畝鍕殌闁告劦浜為崺鈥斥槈閹惧瓨灏紒妤冨枔閹风娀骞戦幇顔哄亽闂佸搫鍊归悷杈╂閿燂拷
2婵炴垶鎸稿ú銊╋綖閹烘鍤€闁告劦浜為崺锟犳煟閵忋倖娑ч柣鈩冪懄缁嬪﹪鏁傞懖鈺冾槱婵☆偆澧楅敋缂併劑浜舵俊瀛樻媴缁涘缍婃俊顐ゅ閸垶鍩€椤戣法顦﹂柛娆忕箲缁鸿棄螖閸曨厹鍋掗梺鍝勫€归悷杈╂濮樿泛鐭楀┑鐘插€搁崸濠冾殽閻愬樊鍤熸繝鈧埄鍐跨矗婵鐗忕粈澶嬬箾閹寸姵鏆╂繛璇ф嫹547闂佸湱顣介崑鎾绘⒒閸曗晛鐏柣妤嬫嫹4婵炴垶鎸稿ú锝囩礊閹寸偟鈻旀い蹇撴礌閸嬫捇宕橀鍡楃厸闂佸吋婢橀崯顐㈢暦閵夛妇鈻旈柟鎹愬皺閻熷湱绱掓径瀣仼婵炶弓鍗虫俊瀛樻媴鐟欙絽浜鹃柛鎰典簽閸╋繝鏌涜箛锝呭闁告瑱绱曢幏鐘诲箻閸涱垳顦╅梺琛″亾闁圭ǹ绨肩粭澶愭煠閺勫繒绨挎い鏇樺灲瀵偊寮跺▎鎯уΤ闂佹寧绋戦ˇ顓㈠焵椤掑﹥瀚�40缂備礁顦粔宕囩箔閹惧鈻旀慨姗€纭搁弫瀣熆鐠団€充壕缂佽鲸鐟╅弻宀勫箣閿濆洠鍋撻搹瑙勫厹闁哄洨鍎戠槐婊堟煏閸℃洖绨籅A闂侀潧妫旂粈浣该瑰Δ鍛挃闁告侗鍘藉▍宀勬煕閺冩挾纾挎い銏$缁旂喖顢曢悩顐壕濞达綀顫夐悡鈧梻鍌氬€介濠勬閸洖绠绘い鎾跺閺佸顭跨拠鈥充簴闁逞屽厸閼冲爼濡甸悙鏉戭嚤婵﹩鍏涚槐锝吤归敐鍡欑煂妞ゃ垺纰嶇粩鐔碱敃閵堝洦鎯i梺鎸庣☉椤︻參鍩€椤掑﹥瀚�28缂備緡鍋夐褔骞冮幘鍓侀┏濠㈣泛饪撮崝鍛存煕閺冣偓缁嬫捇寮悽鍨厹闁哄洦姘ㄩ悷鈺佲槈閹炬潙鎼搁柍褜鍓ㄩ幏锟�1130缂備礁顦粔鍓佸垝閿熺姴绀傞柛娑橈攻濞堝矂鏌℃径瀣闁逞屽墾閹凤拷