摘要
无人直升机动力学建模一直是国内外无人直升机系统研究的重点和难点,对微小型无人直升机动力学建模方法进行了描述。在进行动力学建模时,力求在保持无人直升机动力学特性的基础上采用最小复杂度的模型,并采用simulink工具简化模型开发过程。最后给出了相应的仿真算例,计算结果表明,通过该方法建立的动力学模型可以很方便的用于飞控系统设计。
The dynamic model is the key and the difficult points for the development of unmanned helicopter system.The development of a dynamic model for a miniature unmanned helicopter is described.The goal is to obtain a model with the least amount of complexity.The linear model is developed based on simulink.The numerical simulation results show that the model is useful to the design of control systems.
出处
《中国电子科学研究院学报》
2012年第6期636-640,共5页
Journal of China Academy of Electronics and Information Technology
关键词
无人直升机
动力学模型
仿真
unmanned helicopter
dynamic model
simulation
