A method of fuzzy control based on alterable domain for hydromatic tension test machine are introduced. A idea of design and practicability for fuzzy control system are also given.

• 介绍液动拉力试验装置一种基于可变论域范围的模糊控制方法，给出实用模糊控制系统的完整设计思想，说明其实用性和有效性。