为提高光伏电池的光电转换效率，设计一种基于开路电压法的光伏电池最大功率点跟踪(MPPT)控制芯片。
An analog maximum power point tracking (MPPT) controller integrated circuit (IC) based on open-circuit voltage method was proposed to enhance the photovoltaic conversion efficiency of solar cell.
用射线跟踪法，按射程计算将散射投影在平面图像对应单元的像素点上，得到自然地表的雷达图像模拟。
By using the ray tracing method, the scattering from all cells of scatters under a certain radar resolution is mapped into the image pixels.
提出了用步进法实现快速运动目标的捕获和在跟踪过程中用拉偏跟踪零点的方法实现多目标识别跟踪的可能性。
Possibilites of the capture of high speed motion target realized by step-by-step method and multi-targets recognition tracking achieved by drifting off its tracking zero point were proposed.
目的：评价数字标记点质心跟踪法在骨盆位移测量中的可靠性。
Objective: To evaluate the reliability of the digital marker tracing method combined with center-of-mass algorithm in measuring human pelvic displacement.
基于s - R分解原理的更新拖带坐标有限元法分析这类构件，有利于跟踪变形物体中各点的变化，保证单元的质量守恒。
Updated co-moving coordinate finite element based S-R decomposition theorem is convenient to track deformations of points in the deformed configures, to assure the mass equilibrium of element.
采用相位屏法初步研究了大气扰动对某系统空间点目标成像跟踪的影响。
The phase screen method is used for the primary study on the atmosphere effect on some system imaging and tracking accuracy of the space-point-object.
重点研究了二次插值法的最大功率点跟踪技术。
The emphasis of the study is Maximum Power Point Tracker based on quadratic interpolation.
此外我们还发现基于ATR的止损点能更快更准确的反映波动性变化，从而使我们能比传统的跟踪止损法锁定更多的利润。
We also found that the ATR based exit has a fast and appropriate reaction to changes in volatility that will enable us to lock in more profit than most conventional trailing exits.
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。
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.
采用清晰度准则及最大值跟踪法解决点扩散函数的未知参数求解问题。
Finally, the question of the point-spread function's unknown parameter solver is settled by using the precision rule and the max-track way.
采用清晰度准则及最大值跟踪法解决点扩散函数的未知参数求解问题。
Finally, the question of the point-spread function's unknown parameter solver is settled by using the precision rule and the max-track way.
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