CAJ | 학술논문

介绍了一种基于 DSP/BIOS 内核的多系统接收机主控系统设计与实现方法，利用DSP/BIOS 内核基于任务优先级的多线程机制，实现对多系统接收机测量数据的实时处理，包括主控系统的任务调度、定位解算算法以及与设备的通信等。所设计的多系统接收机主控系统，已成功地应用到我国自主卫星导航定位系统多系统接收机中。
개소료일충기우 DSP/BIOS 내핵적다계통접수궤주공계통설계여실현방법，이용DSP/BIOS 내핵기우임무우선급적다선정궤제，실현대다계통접수궤측량수거적실시처리，포괄주공계통적임무조도、정위해산산법이급여설비적통신등。소설계적다계통접수궤주공계통，이성공지응용도아국자주위성도항정위계통다계통접수궤중。
The Design and Implementation of Master Control System in Navigation Receiver based on DSP/BIOS kernel was presented, which can utilize the capability of multithread based on task priority to process the measurement data in real time. The motion tasks include the schedule of master control system, positioning algorithm, the communication. The master control system has been successively used in the independent satellite navigating system of China.