| 相平面分区控制闭环特性的分析与仿真 |
| |
| 引用本文： | 刘叔军,盖晓华. 相平面分区控制闭环特性的分析与仿真[J]. 南阳理工学院学报, 2009, 1(1): 12-16 |
| |
| 作者姓名： | 刘叔军 盖晓华 |
| |
| 作者单位： | 南阳理工学院电子与电气工程系,河南,南阳,473004;南阳理工学院电子与电气工程系,河南,南阳,473004 |
| |
| 摘 要： | 相平面分区控制器是根据偏差和偏差变化的大小在相平面上采用不同的作用力使系统达到控制要求的控制器。本文介绍了相平面分区控制的基本原理,分析了相平面分区控制系统的稳定性和抗干扰性能与五个作用力的关系,仿真比较了单位阶跃输人时相平面分区控制与闭环PID控制系统的抗干扰能力。仿真结果表明该控制器不仅能使开环不稳定系统稳定而且具有良好的抗干扰能力,验证了理论分析的有效性。
|
| 关 键 词： | 逻辑控制 相轨迹 相平面分区 闭开环系统 抗干扰 |
ANALYSIS AND SIMULATION ABOUT THE CLOSE-LOOP FEATURE OF PHASE PLANE DIVISIONAL CONTROL |
| |
| LIU Shu-jun,GAI Xiao-hua. ANALYSIS AND SIMULATION ABOUT THE CLOSE-LOOP FEATURE OF PHASE PLANE DIVISIONAL CONTROL[J]. Journal of Nanyang Institute of Technology, 2009, 1(1): 12-16 |
| |
| Authors: | LIU Shu-jun GAI Xiao-hua |
| |
| Affiliation: | ( Nanyang Institute of Technology, Nanyang 473004, China) |
| |
| Abstract: | The phase plane divisional controller uses different force values to meet the controlling requirements on the phase plane according to error and error rate of the system. Firstly, the basic principle of this control system was introduced, Secondly, the relation between the stability and anti-disturbance of this control system and five control forces were analyzed; Lastly, with unit step input, a simulation compare of this method with PID control system was made to verify that the system can not only stabilize the unsteady openloop system but also possess quite good anti-disturbance. It verifies the validity of the theory analysis. |
| |
| Keywords: | Logical control Phase locus Phase plane divisional Close-open-loop system Anti-disturbance |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
