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Control of Cricket System Using LQR Controller Optimized by Particle Swarm Optimization
| Content Provider | Scilit |
|---|---|
| Author | Zhang, Yongli Li, Yunfei Liu, Yu Yi, Guorong |
| Copyright Year | 2020 |
| Description | Journal: Journal of Physics: Conference Series The cricket system, as a strongly coupled, nonlinear and multivariable two dimensional cue system, is a typical representative of unstable and underactuated system. In this paper, the system is analyzed by modeling based on the cricket experimental platform, and while designing the LQR controller, the particle swarm algorithm is introduced to optimize the controller parameters to determine the optimal weight matrix Q in order to solve the difficult problem of controller parameter rectification. The simulation results show that the PSO-LQR can restore the balance of the system in a shorter period of time with enhanced stability compared to a single LQR controller, which exhibits good control performance. |
| Related Links | https://iopscience.iop.org/article/10.1088/1742-6596/1670/1/012016/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/1670/1/012016 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 1 |
| Volume Number | 1670 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2020-11-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Cybernetical Science Industrial Engineering Lqr Controller Controller Parameters Cricket System |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |