采用自适应模型跟踪控制的发动机燃油控制系统含实物仿真

Engine Speed Control SimulationsUsing Adaptive Model Following Control

在航空发动机控制系统的研制、生产和使用中，各种仿真技术起到了十分重要的作用，尤其是包含控制器、传感器和执行机构实物的发动机控制系统含实物仿真。由于其能展现发动机控制系统的重要性能品质，从而已成为控制系统研制过程中的关键步骤。本文介绍一种基于微机数字控制技术的发动机燃油转速控制系统的含实物仿真，由于采用了自适应模型跟踪控制算法，故有效地提高了发动机燃油控制系统的含实物仿真精度，对增加整个发动机控制系统的含实物仿真置信度起到了重要的作用。

Simulations with hardware in the loop of engine speed control systems involving real transducers, actuators and controls play an important role in the developments of the control systems since the measures can present the significant performance of the system. A microcomputerdigitalcontrol based on adaptive model following control(AMFC) is applied to an engine speed control simulation and satisfactory results are obtained. Principle and implementations of the simulation equipment by employing AMFC algorithm are discussed.