Ion motion trail simulation method, system and device

The invention discloses an ion motion trail simulation method, system and device. The method comprises the following steps: S1, setting the motion of ions entering a quadrupole rod; s2, calculating the movement of ions in the electric field; s3, ion position coordinates are updated according to an algorithm; s4, judging whether the ion movement length reaches a boundary or not; s5, judging whether the ions run out of the quadrupole rod or not; and S6, recording the ion trajectory to complete simulation. According to the invention, ion motion trail simulation can be realized. 本发明公开了一种离子运动轨迹模拟方法、系统及装置，包括：S1、设定离子进入四极杆的运动；S2、计算离子在电场中的运动；S3、根据算法更新离子位置坐标；S4、判断离子运动长度是否达到边界；S5、判断离子是否跑出四极杆；S6、记录离子轨迹完成模拟。本发明就可以实现离子运动轨迹模拟。