renewal of equipment meaning in Chinese
设备更新
Examples
- During the last two years , the hotel has invested over more than ten million rmb on the remarking and renewal of equipments
近两年，酒店多次投资逾千万元进行改造,饭店设施焕然一新。 - In the second parts the author establishes a mathematical model which attempts to achieve lowest power consumption consistent with providing a satisfactory service to customers and applies genetic algorithms to find out the optimum answer . in third parts the author applies multistage plan , for renewal of equipment of water supply systems , it provides reliably theoretical foundation for the goal of ben - gang water supply system
对于确定最优调度问题，以耗电量最小为目标函数，以满足用户对水量、水压要求以及供水能力为约束条件，建立供水系统微观数学模型，利用遗传算法进行求解，并编制了计算机程序，求得了最优调度方案。 - In accordance with the practical situation of ben - gang water supply systems , this thesis find out the problem in the operation . the research contents include three aspects which are short - term load forecasting and decision of optimum operation scheme and the renewal of equipment in water supply systems . the firstly discusses the short - term water consumption problem with three models : grey forecasting model , artificial neural network model and modified artificial neural network model , it is very valuable that the modified artificial neural network model
本文根据本钢供水系统的实际状况，找出了本钢供水系统运行中存在的不足，进而提出了相应的改进措施。主要内容包括供水系统短期负荷预测，确定系统最优调度方案和设备更新与设备投资问题。在预测部分运用灰色预测方法， bp神经网络方法和改进的神经网络方法进行用水量预测，并进行比较分析，重点提出用遗传算法进行神经网络权系优化的改进算法。