SISO Systems

A SISO (Single Input, Single Output) system is a process or device with one input signal and one output signal. Think of it like a simple water faucet: turning the valve (input) adjusts the flow of water (output). In engineering, SISO systems are used to model and analyze how a single control action affects a single result, making it easier to understand and manage the system’s behavior. Examples include temperature control in a room or a basic electrical circuit, where one input influences a single outcome.