论文信息 - Timestep control for charge conserving integration in circuit simulation

Timestep control for charge conserving integration in circuit simulation

Charge oriented integration is necessary in general purpose circuit simulation for maintaining charge conservation. Generally, an approach derived by Ward and Dutton is implemented. Its drawbacks are higher expense for timestep control, loss of one integration order, and the fact that the user has no direct control of the variables which he really is interested in.

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