针对卫星数字化设计的趋势,建立起面向任务化、功能化、用户化,集设计、仿真验证、开发于一体的星载电子系统数字化设计仿真平台。该平台以SoC设计方法学为基础,吸收了现有的SoC体系结构研究的成果,将星载电子系统抽象为IP模块并借助FPGA验证平台对系统设计进行验证,集合软件开发平台进行系统开发以及相应的应用软件设计。该平台的建立使星载电子系统数字化设计仿真更为灵活,同时加强对复杂设计的管理,有效的降低星载电子系统设计中的风险,缩短设计周期,降低设计成本。
Coping with the trend of digital design of satellite,integrating designing,simulation,validation and developing,a digital design and simulation platform for On-Board electronic system was established facing task,function and customers. Based on SoC methodology,taking in current achievement in SoC architecture and abstracting the system as IPs,the platform made simulations and validations upon FPGA,and also system and application software designs.The establishment of the platform has brought the design dramatic agility,strict management,and reduction in risk,design period and expense.