摘要
传统ARINC429总线测试仪,在测试数据时只能读取最原始的数据,这些原始数据是通过人工的方式根据ICD文件进行分析和解算。解算周期较长,因为要牵扯到移位、与、或、乘除运算,运算过程相对复杂,所以容易出错。因此,设计了一种新型的ARINC429总线分析仪器,在ICD文件齐全的情况下,可以实现所有ARINC429总线数据的自动解算。
The traditional ARINC429 bus test instrument can only read the original data when testing data.The original data are analyzed and calculated through artificial way according to ICD documents.The solver cycle is longer,because involving shift,and,or,multiplication and division,the calculation process is relatively complex,so it is easy to make mistakes.Therefore,a new type of ARINC429 bus analytical instrument is designed,in the case of ICD documents complete,all the automatic solver of ARINC429 bus data can be achieved.
引文
[1]樊尚春,吕俊芳.航空测试系统[M].北京:北京航空航天出版社,2005.
[2]赵淑荣,罗云林.大气数据系统[M].北京:兵器工业出版社,2004.