Fluid Power Systems Handbook: A Practical Engineering Guide to Industrial Hydraulics, Pneumatics, Circuit Design, Electrohydraulic Control, Troubleshooting, and Maintenance

Design the circuit. Understand the machine. Prove the fault.


Fluid-power systems do far more than move cylinders. They convert energy, control force and motion, interact with electrical and software systems, store hazardous energy, generate heat and losses, and leave measurable evidence when performance begins to change.


Fluid Power Systems Handbook gives engineers, technicians, students, and maintenance professionals a practical system-level guide to understanding that complete chain.


Beginning with pressure, force, flow, work, power, efficiency, fluids, measurement, and schematic interpretation, Robert Samuel Chen develops the subject through hydraulic pumps, cylinders, motors, valves, accumulators, load control, circuit design, mobile hydraulics, hydrostatic drives, energy-efficient architectures, and proportional and servo control.


The coverage then extends beyond conventional hydraulics into compressed-air systems, pneumatic actuators and circuits, vacuum technology, electropneumatics, sensors, PLC interfaces, industrial networks, smart devices, dynamic modeling, simulation, digital twins, condition monitoring, commissioning, reliability, and evidence-based troubleshooting.


Inside you will learn how to:

• Calculate pressure, flow, force, speed, torque, power, efficiency, pressure loss, and actuator requirements


• Read hydraulic and pneumatic schematics by operating state instead of memorizing isolated symbols


• Select and evaluate pumps, valves, cylinders, motors, accumulators, filters, conductors, and compressed-air components


• Design and analyze load-control, sequencing, regeneration, mobile, hydrostatic, proportional, servo, and pneumatic circuits


• Connect fluid power with sensors, PLCs, electrical interfaces, IO-Link, industrial networks, and modern machine controls


• Use simulation, condition monitoring, digital-twin concepts, commissioning data, and lifecycle evidence responsibly


• Troubleshoot weak, slow, hot, unstable, leaking, drifting, or non-responsive systems through discriminating measurements rather than component swapping

Worked engineering examples, evidence activities, review questions, applied problems, selected solution guidance, field checklists, standards context, quick-reference appendices, glossary, and index make the handbook useful both for systematic study and day-to-day engineering reference.


Fluid Power Systems Handbook treats hydraulics and pneumatics as complete machines: energy source, fluid path, control state, actuator, load, measurement, safety, reliability, and evidence together.