Module made simulating two - dimensional motion a trivial task 模塊的使用使得模擬二維運動成了小事一樁。
Two - dimensional motion 二維運動
We introduce a two - dimensional motion model of neural system , fhn neural model . then by using of adiabatic elimination method and the presence of noise , the system becomes a special double singular stochastic system . the effects of parameter , which marks the singular degree of stochastic at singular point , on the phase transition of the fhn model is discussed when is non - integer 首先介紹了神經(jīng)系統(tǒng)的二維動力學模型,即fhn模型,接著考慮引入乘性噪聲后, fhn神經(jīng)模型變?yōu)橐粋€特殊的雙奇異隨機系統(tǒng),研究了該系統(tǒng)的相變情況,同時得出了噪聲強度臨界值的解析表達式,著重分析了噪聲的奇異性標度和噪聲強度對神經(jīng)細胞內電位的概率分布以及電位的平均值的影響。