| 刘莹，任雅浩，王继强，胡忠志.基于卡尔曼滤波器的容错控制和硬件在环验证[J].航空发动机,2021,47(S1):100-107 |
| 基于卡尔曼滤波器的容错控制和硬件在环验证 |
| Fault Tolerant Control and Hardware-in-the-loop Verification based on Kalman Filter |
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| DOI： |
| 中文关键词: 微型燃气轮机 卡尔曼滤波器 容错控制 硬件在环 |
| 英文关键词:micro gas turbine Kalman filter fault tolerant control hardware-in-the-loop |
| 基金项目:中央高校基本科研业务费（NS20200017）资助 |
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| 中文摘要: |
| 为了有效地开展微型燃气轮机传感器的故障诊断和容错控制，在采用基于模型的设计方法建立微型燃气轮机部件级模
型的基础上，使用了一种基于扩展卡尔曼滤波器的故障诊断和容错控制方法，能够有效地诊断出传感器故障，并重构正确信号继
续进行闭环控制。使用MATLAB/Simulink的自动代码生成技术，将微型燃气轮机模型及故障诊断和容错控制方法在全数字仿真
平台和硬件在环仿真平台进行集成和验证，结果表明：基于模型的设计方法的数字仿真结果与硬件在环仿真结果具有很高的一致性。 |
| 英文摘要: |
| In order to effectively develop fault diagnosis and fault tolerant control of micro gas turbine sensors，a fault diagnosis and
fault-tolerant control method based on extended Kalman filter was used based on the model-based design method to establish the compo?
nent-level model of micro gas turbine. This method could effectively diagnose the sensor fault and reconstruct the correct signal to continue
the closed-loop control. By using MATLAB/Simulink automatic code generation technology，the micro gas turbine model and method of
fault diagnosis and fault-tolerant control were integrated and verified in the full digital simulation platform and hardware-in-the-loop sim?
ulation platform. The results show that the numerical simulation results of the model-based design method are consistent with those of the
hardware-in-the-loop simulation results. |
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