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commit id:"数学"
commit id:"物理"
commit id:"电化学"
branch "MATLAB和Python电车电池制造性能度量分析"
commit id:"电化学指标"
commit id:"热力学特性"
commit id:"动力学特性"
commit id:"活性材料"
commit id:"定量分析"
commit id:"锂化学计量"
checkout "汽车电池"
commit id:"储能"
branch "MATLAB(Octave)混电动力能耗评估"
commit id:"储能元数据信息"
commit id:"电流脉冲"
commit id:"等效电路"
commit id:"阻抗分析"
branch "MATLAB电车(宝马i3)卸载电池再利用电气模型分析"
commit id:"卸载电池"
commit id:"电池容量"
commit id:"电阻"
commit id:"电气模型"
checkout "汽车电池"
merge "MATLAB和Python电车电池制造性能度量分析"
merge "MATLAB(Octave)混电动力能耗评估"
merge "MATLAB电车(宝马i3)卸载电池再利用电气模型分析"
pie title 语言分比
"MATLAB":90
"Python":10
pie title 内容分比
"电气模型":90
"物理、电路、电池性能、容量和电阻、温度":80
"数学":30
当 MOSFET 关闭时,电路方程可以写成
$$ \left\{\begin{array}{c} \left(r_{i n}+r_{d s}+r_L\right) i_L+L \frac{d i_L}{d t}+R\left(i_L-C \frac{d v_C}{d t}\right)=v_{i n} \\ r_C C \frac{d v_C}{d t}+v_C=R\left(i_L-C \frac{d v_C}{d t}\right) \end{array}\right. $$
负载电压可以写成
$$ v_o=R\left(i_L-C \frac{d v_C}{d t}\right)=R\left(\frac{r_C}{r_C+R} i_L+\frac{1}{R+r_C} v_C\right) $$