Automotive Sensors and Actuators: Principles, Systems, and Electronics

Automotive Sensors and Actuators: Principles, Systems, and Electronics by Davide Scullino
English | 2026 | True PDF | 394 pages | 23.3 MB

This handbook provides a detailed study of the sensors and actuators at the heart of modern vehicle electronics. It begins with basic electrical and electronic concepts, introducing the principles and terminology essential for understanding automotive systems.

The book explores sensors and actuators on a system-by-system basis, including:

Fundamentals of electrical engineering, electromagnetic phenomena, and motor principles
Passive and active electronic components, integrated circuits, protection devices, and automotive-grade electronics
Sensor characteristics, signal conditioning, ADCs, PWM and frequency outputs, and interface adaptation
Automotive communication links and protocols, including LIN and SENT
Engine sensors: air mass, pressure, temperature, speed, position, exhaust and emissions-related sensors
Transmission sensors for manual and automatic systems
Steering and suspension sensors for conventional and active systems
Vehicle body and electrical system sensors for comfort, climate, access, and monitoring functions
Engine actuators such as throttle bodies, injectors, turbo actuators, EGR systems, ignition components, and pumps
Transmission, brake, steering, suspension, and body actuators
Identification and coding of electronic components and packages commonly used in automotive applications.

The purpose of this volume is to list, describe, and explain the operation and structure of the main sensors and actuators used in automotive electronics. It begins with the basic concepts needed to understand the terminology and principles that appear throughout the analysis of each system.

The structure and operating principles of each component are explained, with relevant electronic circuitry illustrated. Its system-oriented organization and practical focus make it a valuable reference for understanding, testing, and troubleshooting automotive electronic systems.

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