伺服测试数据格式转换算法研究

Research on Servo Test Data Format Conversion Algorithm

摘要:

测试数据及其格式转换是计算机测控领域的一项重要研究内容,对于伺服测试尤其如此；伺服种类繁多,不同种类测试数据差别很大,需要格式转换；某种类伺服测试软件采用测试与数据处理分开的框架结构,数据处理采用已成熟应用的数据平台,测试子系统全新设计；两者底层数据格式不同,测试子系统设计了数据转换模块进行格式转换；但现有数据格式转换效率较低,不能满足该种类快速判读以确定伺服产品状态的需求；对伺服测试软件生成的原始数据格式、待转换的物理量数据格式、数据格式转换逻辑进行了研究,提出了优化代码内存使用效率的方法,设计了新的转换算法,使转换效率有了质的提高；并设计了全新可视化的数据格式转换工具在其它种类中推广应用；由于该方法具有普遍性,对类似问题具有借鉴意义。

Abstract:

Test Data and its data format conversion are an important aspect of computer test and control area, also to servo test area. There are so many servo types and so many test data intertype differences that the data format conversion is needed. Some servo test software selects the test and data processing separate frame structure, data processing subsystem uses the mature application data platform, test subsystem is redesigned. The two subsystems have different low data formats, the test subsystem has a special data format conversion module. But now it has low efficiency on data format conversion, and can’t satisfy servo type needs for quickly justifying data to confirm servo products status. Research on the original data type, the final physical data format, and the data conversion logic, propose a new method on optimizing code memory usage efficiency, design a new conversion algorithm, thus has greatly improved the efficiency of converting works. And a new visual data format conversion tool has been designed and used in other servo types. The method has the common meaning ,so analogous problems can be solved like it.