| 基于S3C44B0X嵌入式处理器的飞行控制计算机系统设计 |
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| 引用本文： | 张悦 桂志杰 于秀萍. 基于S3C44B0X嵌入式处理器的飞行控制计算机系统设计[J]. 应用科技, 2007, 34(1): 46-50 |
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| 作者姓名： | 张悦 桂志杰 于秀萍 |
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| 作者单位： | 哈尔滨工程大学自动化学院 黑龙江哈尔滨150001 |
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| 摘 要： | 根据无人机飞行控制系统小型化、低功耗、实时性好的要求,介绍了一种基于嵌入式处理器S3C44B0X和实时操作系统的飞行控制计算机的设计方案,给出了系统的硬件结构和设计要点,并就采用实时操作系统的控制软件的任务和运行流程进行了说明.该方案在保证系统性能同时,缩小了系统规模,提高了系统可靠性,简化了软件设计的复杂度,为同类产品的设计提供了新的思路.
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| 关 键 词： | 无人机 嵌入式处理器 实时操作系统 |
| 文章编号： | 1009-671X（2007）01-0046-05 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006-07-17 |
Design of flight control computer system based on embedded processor S3C44B0X |
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| ZHANG Yue, GUI Zhi-jie, YU Xiu-ping. Design of flight control computer system based on embedded processor S3C44B0X[J]. Applied Science and Technology, 2007, 34(1): 46-50 |
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| Authors: | ZHANG Yue GUI Zhi-jie YU Xiu-ping |
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| Affiliation: | College of Automation, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | According to the requirements that UAV's flight control system should be small,low-powered and good at real-time,this paper introduces a design of UAV's flight control system based on embedded processor S3C44B0X and real-time operation system,presents the structure and elements of the system hardware,and analyses various modules' functions and operating procedures.The design not only guarantees the system performance,but also reduces system size and improves system reliability,and simplifies the design complexity degree,providing a new idea for design of similar products. |
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| Keywords: | UAV embedded processor RTOS uC/OS-2 |
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