The maximum power point of the photovoltaic cell is traced by using the step-by-step method and the simulation result shows that the maximum power point tracking results are obvious.
并应用逐次逼近法对光伏电池的最大功率点进行了跟踪，仿真结果表明：最大功率点的跟踪效果显著。
2
Another simulation method, namely step-by-step model technology, is also discussed.
探讨了施工过程模拟的分步建模技术。
3
The parameters of the model are identified by using stepbystep searching approach which divided into two steps. Combining traffic survey data, it gives a simulation study finally.