Coding Error Isolation in Computerised Simulation Models with Application to Wastewater Treatment Systems

计算机模拟模型中的编码错误隔离及其在废水处理系统中的应用

• 批准号: ARC : LP0230324
• 负责人: Dr Zhiguo Yuan
• 金额: $ 6.76万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2004-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/coding-error-isolation-treatment-systems/66487
• 关键词: Coding; Error; Isolation; Computerised; Simulation

Coding Error Isolation in Computerised Simulation Models with Application to Wastewater Treatment Systems. Simulation code verification through program testing and debugging is crucially important, but is tedious and often difficult. A novel approach will be studied in this project. The approach involves detecting coding errors through back-to-back testing using two independently implemented versions of a given mathematical model, and isolating the coding errors through systematically analysing the test error signal generated (the difference between the outputs of the two models). This is possible because one of the two versions is implemented in such a way that the test error carries an easily identifiable feature. This project could revolutionize the area of model verification.

计算机模拟模型的编码误差隔离及其在污水处理系统中的应用。通过程序测试和调试进行模拟代码验证是至关重要的，但很繁琐，而且往往很困难。本项目将研究一种新的方法。该方法包括使用给定数学模型的两个独立实现的版本通过背靠背测试来检测编码错误，并通过系统地分析产生的测试错误信号(两个模型的输出之间的差异)来隔离编码错误。这是可能的，因为两个版本中的一个是以这样的方式实现的，即测试错误携带容易识别的特征。这一项目可能会给模型验证领域带来革命。