The product development process can be improved with single-physics simulation, multiphysics simulation and simulation apps.

[Oxx], for example, is using circuit theory to model his home’s heating systems. To build his model, he’s using LTSpice, a free circuit simulation program. Using voltage to model temperature ...

For example, one project by the ... thinkers that we ourselves might live in a simulation, perhaps as the product of somebody else's attempt to model reality. And if we're creating simulations ...

For example, if a DC motor speed controller is being designed ... Initially an offline closed-loop simulation setup consisting of a simulation model of BLDC motor, PWM switching and a speed controller ...