基于FPGA的平台地面电路系统设计

本文围绕如何利用FPGA 技术实现平台地面电路系统功能这一主题进行了详细的系统设计、程序实现、程序仿真及结果分析。首先，依据平台系统的要求提出了基于FPGA的平台地面电路系统的总体设计方案。之后，按照接口电路的工作流程要求和状态控制要求，进行功能化模块设计和程序仿真。重点是按照地面控制回路电路的工作原理进行电路的连续系统设计、仿真、离散系统设计、仿真、分析、程序仿真及结果分析。最终，完成了FPGA的平台地面电路系统的设计。仿真的分析结果表明本设计控制流程正确，控制系统稳定可行，回路各项参数满足平台系统要求。

The System Designs for Platform Ground-electronics System Based on the FPGA

In this paper, it designs the system for platform ground-electronics system based on the FPGA. the program is also simulated.Firstly, the population system of platform ground-electronics system using FPGA, and the locking loop is added in the system for the new generation platform.Secondly, the function module is designed and the program is simulated corresponded the request of the interface and states control circuit. The paper emphasize in the design of the continuous system and the discrete system for ground-control loop, and the simulation and the analysis of the program.At last, the FPGA circuit design of platform ground-electronics system is finished. The simulation result shows that the design is accuracy, and its precision can fulfill the task request with excellent stability.