...摘要:文章针对微型共轴直升机的自主控制提出了一种保证系统稳定性的控制优化策略。该策略包含非线性模型预测控制器(NMPC)和稳定飞行姿态的线性反馈控制器。其中NMPC控制器以分段定值的控制方式工作在控制导航层,其目的是以扩展预测域来减轻计算负荷,...
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由于T_S模糊模型每条规则的结论部分是一个线性模型,因此整个模糊模型可以看作一个线性时变系统,从而将模糊预测控制器中的非线性优化问题转化为一个线性二次寻优问题,以方便求解。
Since the conclusion part is linear, the T_S fuzzy model can be treated as a linear time_varying system, the nonlinear program in NMPC turns into a linear quadratic problem that can be easily solved.
在丙烯精馏塔的控制中,由于被控对象的非线性特性,采用线性模型的模型预测控制器难以保持良好的控制性能。
It is difficult to keep favorable controlling performance of model predictive control (MPC) by linear model due to controlled plant nonlinearity in propylene rectifier.
提出基于非线性模型预测控制的快速汽门控制器设计方法并推导出控制规律解析式。
The design method based on nonlinear model predictive control is put forward, and analytical solutions are drawn from it.
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