What Does PBW Stand For?

PBW stands for Proportional Band Width

PBW, or Proportional Band Width, refers to the range of values within which a control system maintains proportional response to variations in input signals. It defines the extent of the operational bandwidth for proportional control, helping to optimize system performance and stability by balancing responsiveness with stability. PBW is crucial in applications where precise control is necessary, allowing for effective regulation of variables such as temperature, pressure, and speed.