摘要
针对燃料电池控制中控制对象的多样性和算法的复杂性,并要求较高的实时性与可靠性,利用摩托罗拉16位单片机MC9S12DP256b把实时嵌入式系统UC／OS-Ⅱ成功移植到控制中。结合HCS12单片机和Codewarrior编译器的特点详细介绍了内核的优化实现。通过系统实际的开发和应用,证明了此方法具有很多优点。不仅提高了开发效率,缩短了开发周期,而且使得整个系统运行更加稳定,显示出很强的实时性,取得了良好的控制效果。
Based on multiple control object, complex arithmetic and real time and reliability qualities in fuel cell controller, real time embedded operation system UC/OS-Ⅱ is ported to the controller using HCS12. With the characteristic of HCS12 single chip and Codewarrior complier, the implementation of the kernel is introduced in details. By actual development and practice, it is proved that this system has many advantages. It not only improves the efficiency of development and reduces the period of exploitation, but also has a stable operation and a quick response, and achieves a better effect.
出处
《计算机测量与控制》
CSCD
2005年第1期33-35,42,共4页
Computer Measurement &Control
基金
国家863电动汽车重大专项(2003AA501)
