科技创新导报
科技創新導報
과기창신도보
SCIENCE AND TECHNOLOGY CONSULTING HERALD
2012年
23期
13-14,17
,共3页
负载模拟%电液力伺服%数学模型%前馈补偿
負載模擬%電液力伺服%數學模型%前饋補償
부재모의%전액력사복%수학모형%전궤보상
load simulation,electro--hydraulic force servo system,mathematical model%feed forward compensation
论文讨论了一种助力器的负载模拟器。该负载模拟器采用了被动式的电液力伺服系统。文中设计了模拟器的结构,推到了系统的数学模型,并在此基础上设计了基于前馈补偿的控制器。试验结果表明,该系统和控制方法能够很好的对助力器进行负载模拟试验。
論文討論瞭一種助力器的負載模擬器。該負載模擬器採用瞭被動式的電液力伺服繫統。文中設計瞭模擬器的結構,推到瞭繫統的數學模型,併在此基礎上設計瞭基于前饋補償的控製器。試驗結果錶明,該繫統和控製方法能夠很好的對助力器進行負載模擬試驗。
논문토론료일충조력기적부재모의기。해부재모의기채용료피동식적전액력사복계통。문중설계료모의기적결구,추도료계통적수학모형,병재차기출상설계료기우전궤보상적공제기。시험결과표명,해계통화공제방법능구흔호적대조력기진행부재모의시험。
The paper discusses a load simulator for boosters. The load simulator use a passive electro--hydraulic servo system. In the paper,the structure of the simulator was designed, the mathematical model of the system was established, and the designed a controller which based on feed forward compensation. Finally, the system has been successfully applied to load simulation, all its performance meets the requirements.
