基于改进烦恼率模型的电梯振动舒适性研究

Research on Elevator Vibration Comfort Based on Improved Annoyance Rate Model

电梯振动是对电梯舒适性进行评价的重要指标。针对电梯振动舒适性评价现有规范和方法的缺失,提出基于改进烦恼率模型的电梯振动舒适性评价模型,对隶属度函数加以改进以适用于电梯振动环境,同时考虑人的主观感知的差异性和判断的模糊性,得到改进的烦恼率模型,用连续、定量的评价方法代替传统的离散、定性的评价标准,为电梯振动舒适性评价研究提供了新的思路。

Elevator vibration is an important index to evaluate elevator comfort.In view of the lack of existing standards and methods for elevator vibration comfort evaluation,an elevator vibration comfort evaluation model based on improved annoyance rate model is proposed.The membership function is improved to be suitable for elevator vibration environment.At the same time,considering the difference of human subjective perception and the fuzziness of judgment,the improved annoyance rate model is obtained.The continuous and quantitative evaluation method instead of the traditional discrete and qualitative evaluation standard provides a new idea for the evaluation of elevator vibration comfort.