CAJ | 학술논문

现阶段的嵌入式系统的处理器由于体积、容量和便携性等原因，功耗问题尤为突出。嵌入式程序无法在运载程序中低功耗的使用，造成机体运作时间缩短的现象，降低了机体运作性能。为此，提出基于嵌入式ARM的捷联惯导位姿自主预测模型，将嵌入式与ARM微处理器构建的平台，用捷联惯导的方式完成制导任务。建立位姿自主预测模块，通过位姿定位检测，结合嵌入式程序模块进行自主预测，并在嵌入式ARM微处理器的平台中，经过建立位姿自主预测模型，完成对ARM的捷联惯导的过程。仿真实验表明，基于嵌入式ARM的捷联惯导位姿自主预测模型，实现了嵌入式ARM惯性微处理器直接运行在载体上，为用户提供了低功耗、高效能设计处理器，嵌入式ARM的位姿自主预测缩短了研发周期也同时降低了成本及耗能，具有较高的实际使用价值，为嵌入式处理器的改革和发展提供了帮助。
현계단적감입식계통적처리기유우체적、용량화편휴성등원인，공모문제우위돌출。감입식정서무법재운재정서중저공모적사용，조성궤체운작시간축단적현상，강저료궤체운작성능。위차，제출기우감입식ARM적첩련관도위자자주예측모형，장감입식여ARM미처리기구건적평태，용첩련관도적방식완성제도임무。건립위자자주예측모괴，통과위자정위검측，결합감입식정서모괴진행자주예측，병재감입식ARM미처리기적평태중，경과건립위자자주예측모형，완성대ARM적첩련관도적과정。방진실험표명，기우감입식ARM적첩련관도위자자주예측모형，실현료감입식ARM관성미처리기직접운행재재체상，위용호제공료저공모、고효능설계처리기，감입식ARM적위자자주예측축단료연발주기야동시강저료성본급모능，구유교고적실제사용개치，위감입식처리기적개혁화발전제공료방조。
Along with the rapid development of embedded technology, the microprocessor is a combination of the embedded system hardware platform is widely attention.At the same time, a large number of embedded application performance and functionality of embedded devices also put forward higher requirements.At this stage of the embedded system processor be?cause volume capacity and portability, power dissipation problem is particularly prominent.The embedded application can't be used on the carrier of the collective of low power consumption, cause the phenomenon of the body to shorten operation time, reduces the body's operational performance, caused problems for the user, has affected the development of embedded processor speed.Therefore, based on embedded ARM of the strapdown inertial navigation position independent prediction model, embedded with ARM microprocessor build platform, using the method of strapdown inertial navigation guidance task set up position prediction module by the ARM.