一种简化遥控车辆和拖曳系统动力学方程的系统辨识方法

Proceedings of the 2000 International Symposium on Underwater Technology (Cat. No.00EX418) Pub Date : 2000-05-23 DOI:10.1109/UT.2000.852602

K. A'Hearn, R. Coppolino

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引用次数: 3

摘要

在设计的早期阶段，计算成本限制了栓系系统动态模拟的广泛使用，阻碍了工具的应用，以帮助制定合理的系统架构决策。提出了一种方法，通过应用系统辨识技术来生成更简单的常微分方程，从而大大减少了计算量，同时仍然捕获了感兴趣的非线性效应。用一个单自由度的例子来说明该方法。

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A system identification method for simplifying dynamics equations of motion for remotely operated vehicles and towed systems

Computational cost has inhibited the extensive use of dynamic simulations of tethered systems in the early phases of design, preventing application of the tool to assist in making rational system architecture decisions. A method is proposed for greatly reducing the computational requirements through the application of system identification techniques to generate simpler ordinary differential equations which still capture the nonlinear effects of interest. A single degree of freedom example is used to illustrate the method.

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Proceedings of the 2000 International Symposium on Underwater Technology (Cat. No.00EX418)

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