The problem of no match on time scale between single - time factors and predictor in objective forecast is analyzed , and the necessity and the possibility of using multi - time factors are put forward
2.
Objective forecasts of large scale meteorological patterns are received from overseas meteorological centres , such as the european centre for medium range weather forecasts and the japan meteorological agency
3.
Objective forecasts of large scale meteorological patterns are received from overseas meteorological centres , such as the european centre for medium range weather forecasts and the japan meteorological agency
4.
Thus the classical self - destructing all - objective experiment to half - objective forecasting experiment in laboratory to achieve the aims such as shortening research and manufacture time , saving developing funds , enhancing reliability and success proportion
5.
The electro - hydraulic load simulator of fin stabilizer is physical half - objective simulative system . its function is to simulate , under laboratory conditions , different kinds of hydrodynamic force exerted on the fin stabilizer so as to detect technical performance index of the driving system of fin stabilizer . thus the classical self - destructing all - objective experiment will be converted to half - objective forecasting experiment in laboratory to achieve the aims such as shortening lead time , saving developing funds , enhancing reliability and success proportion
6.
The electro - hydraulic load simulator is a typical kind of passive force control system . it �� s applied to simulate all kinds of loads on rudder under laboratory conditions , thus tradition all - objective experiments will be replaced by half - objective forecasting ones in the lab , so that the performances of rudder can be test conveniently on the ground
मोबाइल