电测与仪表
電測與儀錶
전측여의표
ELECTRICAL MEASUREMENT & INSTRUMENTATION
2015年
15期
1-7,33
,共8页
陈华%程志平%支长义%武杰
陳華%程誌平%支長義%武傑
진화%정지평%지장의%무걸
面装式永磁同步直线电机%端口受控耗散哈密顿%互联与阻尼矩阵%位置跟踪性能%抗扰性能%鲁棒性
麵裝式永磁同步直線電機%耑口受控耗散哈密頓%互聯與阻尼矩陣%位置跟蹤性能%抗擾性能%魯棒性
면장식영자동보직선전궤%단구수공모산합밀돈%호련여조니구진%위치근종성능%항우성능%로봉성
surface-mounted permanent magnet linear synchronous motor%port-controlled dissipative Hamiltonian%in-terconnection and damping matrix%position tracking performance%disturbance resistance%robustness
针对面装式永磁同步直线电机（ SPMSLM）在负载阻力已知恒定和未知的情况下，采用端口受控耗散哈密顿（ PCHD）方法，对面装式永磁同步直线电机进行建模，给出了闭环期望哈密顿函数，并配置了期望的互联与阻尼矩阵，设计了系统的控制器，并且在负载阻力未知时，设计了观测器，然后分析了系统平衡点的稳定性。仿真结果表明文中所提出的方案对负载阻力已知恒定和未知的情况具有很好的位置跟踪性能、很好的抗扰性能和很强的鲁棒性。
針對麵裝式永磁同步直線電機（ SPMSLM）在負載阻力已知恆定和未知的情況下，採用耑口受控耗散哈密頓（ PCHD）方法，對麵裝式永磁同步直線電機進行建模，給齣瞭閉環期望哈密頓函數，併配置瞭期望的互聯與阻尼矩陣，設計瞭繫統的控製器，併且在負載阻力未知時，設計瞭觀測器，然後分析瞭繫統平衡點的穩定性。倣真結果錶明文中所提齣的方案對負載阻力已知恆定和未知的情況具有很好的位置跟蹤性能、很好的抗擾性能和很彊的魯棒性。
침대면장식영자동보직선전궤（ SPMSLM）재부재조력이지항정화미지적정황하，채용단구수공모산합밀돈（ PCHD）방법，대면장식영자동보직선전궤진행건모，급출료폐배기망합밀돈함수，병배치료기망적호련여조니구진，설계료계통적공제기，병차재부재조력미지시，설계료관측기，연후분석료계통평형점적은정성。방진결과표명문중소제출적방안대부재조력이지항정화미지적정황구유흔호적위치근종성능、흔호적항우성능화흔강적로봉성。
In view of the surface-mounted permanent magnet synchronous linear motor ( SPMSLM) for constant load obstruction under the known and unknown circumstances , using port-controlled dissipative Hamiltonian ( PCHD ) method to make the surface-mounted permanent magnet synchronous linear motor models , giving the closed-loop ex-pected Hamiltonian function , designing the desired interconnection and damping matrix of the system′s controller, and analyzing the equilibrium point of the system .However , the load resistance is unknown , and the observer is designed . The simulation results show that the proposed scheme for the load resistance under known and unknown circumstances with good position tracking performance and good disturbance resistance and strong robustness .
