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某型直升机旋翼转速指示器的研制
资料介绍
本文针对某型直升机的研发背景,研制了旋翼转速指示器,主要采用传感器处理技术、CPU处理技术、步进电机驱动技术等方法实现准确指示旋翼转速。给出了硬件和软件设计方案,在硬件方面,采用STM32系列的处理器,以可靠性为准则,并重点考虑整个系统的容差设计和抗干扰设计。在软件方面,采用层次化、标准化的软件框架,减少了代码的冗余量。旋翼转速指示器经过试验,各项参数均符合相关规定,具备实际工程应用价值。
This paper develops a rotor speed indicator for the background of a helicopter. It mainly uses sensor processing technology,CPU processing technology,stepper motor drive technology,etc. to accu. rately indicate the rotor speed. Hardware and software design schemes are given. In terms of hardware, STM32 series processor is adopted,with reliability as the criterion,and the tolerance design and anti-in. terference design of the whole system are mainly considered. In terms of software,a hierarchical,standard. ized software framework is used to reduce the amountofcode redundancy.The Rotor Speed Indicator has been tested and all parameters are in accordance with relevant regulations,having certain engineering value.
部分文件列表
| 文件名 | 大小 |
| 某型直升机旋翼转速指示器的研制.pdf | 2M |
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