无人机发动机气道开度自适应机构的设计与实现  

Design and Realization of the Auto-Adapting System of UAV Motor Inlet Opening

作　　者：文成珂[1] 刘长亮[2] 高飞 丁方正[4] 鲍传美[2] 

机构地区：[1]武汉理工大学机电工程学院,湖北武汉430070 [2]武汉军械士官学校无人机系机电教研室,湖北武汉430075 [3]总装备部军械技术研究所,河北石家庄050000 [4]武汉军械士官学校训练部,湖北武汉430075

出　　处：《测控技术》2010年第8期61-64,共4页Measurement & Control Technology

摘　　要：针对某型无人机控制站需要人工实时监测发动机的缸温数值的缺陷,通过分析气道开度与温度之间的关系,提出了一种通过查表运算实施快速模糊控制的方法,并以MC68HC05SR3单片机为控制核心设计了气道开度自适应机构。给出硬件结构图并描述了其详细功能,提供了关键部位的电路图并描述了器件的选择依据。实验证明该机构工作有效,优化了控制方式,提高了装备的自动化程度和可靠性。To point against the defect of a kind of UAV control station needing monitor the cylinder temperature artificially,the relationship between the inlet and temperature is analyzed.A control method about quick fuzzy control based on table look-up is offered,and an inlet opening auto-adapting system with microprocessor MC68HC05SR3 as its core is designed.The structure of the system and the function of elements are described in detail.The key circuit diagram and the principle of elements selecting are also provided definitely.The experiments show that the system is effective,and can optimize the control mode,enhance the robotization and dependability of UAV system.

关 键 词：模糊控制 发动机 气道 自适应 无人机 

分 类 号：TN710[电子电信—电路与系统]