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传感器故障下的多四旋翼编队协同容错控制
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Abstract:
当多四旋翼直升机编队中有个体突发传感器故障时，由于个体之间的信息交互，导致故障个体及能接收到故障个体信息的无故障个体偏离理想的飞行轨迹，从而使整个编队无法保持设定的轨迹飞行。故设计一种基于动态面控制技术的分布式四旋翼直升机飞控系统，使主从式编队系统在故障未知的情况下，仍能保持预设的队形飞行，且主机能跟踪上外界参考信号。最后以Qball-X4四旋翼直升机为例，验证了所提算法的有效性。
Due to the local communication among individuals in multiple quadrotor systems, once some quadrotors in the formation have sensor faults, the faulty quadrotors and the ones which can receive the information from them may deviate from the desired path such that the predesigned formation shape cannot be maintained. Thus, a distributed control scheme based on the dynamic surface control is proposed for multiple quadrotor systems with unknown senor faults to maintain a leader-follower formation. Moreover, the leader can always follow the external reference signals under the designed controllers. By doing simulation studies on Qball-X4 quadrotors, the results show the effectiveness of the proposed method.
| [1] | 聂博文, 马宏绪, 王剑, 等. 微小型四旋翼飞行器的研究现状与关键技术[J]. 电光与控制, 2007, 14(6): 113-117. |
| [2] | Zhang, Y. and Mehrjerdi, H. (2013) A Survey on Multiple Unmanned Vehicles Formation Control and Coordination: Normal and Fault Situations. 2013 International Conference on Unmanned Aircraft Systems, Atlanta, GA, USA, 28-31 May 2013, 1087-1096. https://doi.org/10.1109/ICUAS.2013.6564798 |
| [3] | Yang, H. and Jiang, B. (2011) Fault Tolerant Cooperative Control with Application to UAV Team Longitudinal Flight. Proceeding of the 30th Chinese Control Conference, Yantai, China, 22-24 July 2011, 4188-4193. |
| [4] | Jadbabaie, A. and Lin, J. (2003) Coordination of Groups of Mobile Autonomous Agents Using Nearest Neighbor Rules. IEEE Transactions on Automatic Control, 48, 988-1001. https://doi.org/10.1109/TAC.2003.812781 |
| [5] | Olfati-Saber, R. and Murray, R.M. (2004) Consensus Problems in Networks of Agents with Switching Topology and Time-Delays. IEEE Transactions on Auto-matic Control, 49, 1520-1533. https://doi.org/10.1109/TAC.2004.834113 |
| [6] | Ren, W. and Beard, R.W. (2005) Consensus Seeking in Multiagent Systems under Dynamically Changing Interaction Topologies. IEEE Transactions on Automatic Control, 50, 655-661. https://doi.org/10.1109/TAC.2005.846556 |
| [7] | Qu, Z., Wang, J. and Hull, R. (2008) Cooperative Control of Dynamical Systems with Application to Autonomous Vehicles. IEEE Transactions on Automatic Control, 53, 894-911. https://doi.org/10.1109/TAC.2008.920232 |
| [8] | Semsar-Kazerooni, E. and Khorasani, K. (2008) Optimal Consensus Algorithms for Cooperative Team of Agents Subject to Partial Information. Automatica, 44, 2766-2777. https://doi.org/10.1016/j.automatica.2008.04.016 |
| [9] | Lin Z., Francis, B. and Maggiore, M. (2007) State Agreement for Continuous-Time Coupled Nonlinear Systems. SIAM Journal on Control and Optimization, 46, 288-307. https://doi.org/10.1137/050626405 |
| [10] | Franco, E., Magni, L., Parisini, T., et al. (2008) Cooperative Constrained Control of Distributed Agents with Nonlinear Dynamics and Delayed Information Exchange: A Stabilizing Receding-Horizon Approach. IEEE Transactions on Automatic Control, 53, 324-338. https://doi.org/10.1109/TAC.2007.914956 |
| [11] | Yang, H., Staroswiecki, M., Jiang, B., et al. (2011) Fault Tolerant Cooperative Control for a Class of Nonlinear Multi-Agent Systems. Systems & Control Letters, 60, 271-277. https://doi.org/10.1016/j.sysconle.2011.02.004 |
| [12] | Yang, H., Jiang, B. and Zhang, Y. (2014) Fault-Tolerant Shortest Connection Topology Design for Formation Control. International Journal of Control, Automation and Systems, 12, 29-36. https://doi.org/10.1007/s12555-012-9315-x |
| [13] | Chen, C., Lewis, F.L., Xie, S., et al. (2019) Resilient Adaptive and ？？∞ Controls of Multi-Agent Systems under Sensor and Actuator Faults. Automatica, 102, 19-26. https://doi.org/10.1016/j.automatica.2018.12.024 |
| [14] | Jin, X. and Haddad, W.M. (2018) An Adaptive Control Architecture for Leader-Follower Multiagent Systems with Stochastic Disturbances and Sensor and Actuator Attacks. International Journal of Control, 92, 2561-2570.
https://doi.org/10.1080/00207179.2018.1450524 |
| [15] | Madani, T. and Benallegue, A. (2006) Control of a Quadrotor Mini-Helicopter via Full State Backstepping Technique. Proceeding of the 45th IEEE Conference on Decision and Control, San Diego, CA, USA, 13-15 December 2006, 1515- 1520. https://doi.org/10.1109/CDC.2006.377548 |
| [16] | Ren, W. and Beard, R.W. (2008) Distributed Consensus in Multi-Vehicle Cooperative Control. Springer-Verlag, London.
https://doi.org/10.1007/978-1-84800-015-5 |
| [17] | Quanser (2010) Qball-X4 User Manual. Quanser Inc., Canada. |
