Page 432 - Understanding Automotive Electronics

2735 | Index Page 419 Tuesday, March 10, 1998 1:35 PM

INDEX I

differential exhaust gas pressure, 189 discrete-time systems. See digital
differential GPS (DGPS), 404 control systems
differential pressure (DP), 233 disk brakes, 23
differential pressure sensors (DPS), displacement, engine, 156
228, 239 display devices, 32, 46, 49, 52, 297-
digital audio broadcast (DAB) 298, 312-327
entertainment system, 401, 403 analog or digital, conversion for,
digital buffer interface, 126 300-303
digital circuits, 80-83, 200, 410 definition, 410
as integrated circuits, 92 multifunction, 299
logic gates used to build, 86-88 distributor, 14-16, 240
digital clocks, 90 distributorless ignition system (DIS),
digital communications, 338-339 182, 240-243, 367
digital computer disturbance response, proportional
analog computer vs., 99 controller, 60-62, 64
multiple-bit numbers in, 86-88 Doppler frequency shift, 382
parts of, 99-100 drive shaft, 19, 155
digital control systems, 37, 58, 223- drive traction, 4
259. See also electronic control drive train, 18-20, 367-381, 410. See
systems also power train
cruise control, 266-269 drive wheels, 4
exhaust gas recirculation (EGR), driver electronics, 219, 274-275
239, 256-257 driver information system, advanced,
features, 224-225 401-404
fuel control, 225-238 driving control, automatic, 404-405
ignition control, 239-250 drum brakes, 23
integrated systems, 250-256 duty cycle, 217, 219, 267, 271, 274
suspension system, 289-290 dwell, 15, 242, 337, 410
digital data link, 325-326, 338-339 dynamic response, 48-52
digital filters, 137-138, 308 dynamometer, 149-150, 158, 159,
digital instrumentation display, 300- 241, 410
303, 307, 311, 312, 327
digital proportional integral
controller, 65-66 E
digital signal processing (DSP), 53-
54
digital systems. See also digital control electric motors, 215, 292
systems electrical input/output, 32-33, 35, 51
characteristics of, 35-37 electrical signals, 32-33, 35, 297
performance, 38 electrical wiring, 388
digital-to-analog converter (DAC), electron gun, 319
37, 127-130, 132, 135, 300-301, electronic control systems. See also
312, 313, 410 digital control system; electronic
diodes, 30, 71-73, 75, 410 engine control systems

UNDERSTANDING AUTOMOTIVE ELECTRONICS 419