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详细阐述了基于MATLAB的追踪定位系统的设计过程,并仔细讲解了主要程序的设计过程。同时对系统设计中所涉及的数学公式以及之间的转化过程进行了简单介绍。系统程序是以足球场球员的位置为对象,由MATLAB语言进行编写,调用了软件中的相关函数。主程序主要对处于不同位置的球员无线电发生器和接收器进行处理和时间差测量。根据高斯噪声进行仿真,实现球员位置的精确定位,达到实时追踪定位的功能。
Described in detail the design process of tracking and positioning system based on MATLAB, and carefully explained the design process of the main program. At the same time, the mathematical formulas involved in the system design and the conversion process are introduced briefly. The system program is based on the location of the football field players, written by the MATLAB language, call the software related functions. The main program handles and time difference measurements of players’ radio generators and receivers in different locations. According to Gaussian noise simulation, to achieve precise positioning of the player’s position, to achieve real-time tracking and positioning functions.