In the same operational quantity condition, the result is better by the ARX model than by the FIR model. 在此基础上,得到了中间辨识模型的选择依据,即在相同运算量下,选用ARX模型比选用FIR模型所得辨识结果更好。
Computerized monitoring system must be adopted to perform monitoring and control a project like Shahe Pumped-storage Power Plant that is characterized by multi operational conditions, huge quantity of information and complicated controlling operation. 抽水蓄能电站运行工况多,信息量大,控制操作复杂,必须采用计算机监控系统对电站进行监视和控制。
The operational system will improve the data quantity and it can supply the high quality flow media broadcast. Therefore it is the basis of the precision of weather forecast and the time-dependent of meteorological service. 该系统的业务化运行将大大增加气象信息的数据量,提供高质量的流媒体广播,为提高天气预报准确率和气象服务时效奠定坚实的基础。
Genetic algorithm works with coding form, uses only object function information and uses probabilistic transfer regular, genetic algorithm has operational parallelism and cares for every individual quantity in evolutionary populations namely the quanlity of problem solution. 遗传算法以编码形式工作,只使用目标函数信息,用概率传递规则代替确定性规则,具有运算并行性,关心每次进化群体中个体的质量,即问题解的质量。
It's necessary to work out the operational planning and the rational policies for the quantity, quality and location of rural land to be converted. 当前需要对流转农地的数量、质量和区位作出可操作性的规划和合理决策。