Page 435 - Understanding Automotive Electronics

2735 | Index Page 422 Tuesday, March 10, 1998 1:35 PM

I INDEX

fuel control system, (continued) Global Positioning System (GPS),
deceleration leaning, 237, 238 394-396, 401, 404
frequency and deviation of glossary, 409-413
controller, 173-175 government regulations, 2
in integrated engine control exhaust emissions (See exhaust
system, 250 emissions)
open-loop (See open-loop fuel federal test procedures, 148-153
control system) fuel economy (See fuel economy)
sequence, 169 occupant protection systems, 360
variables, 168-169
fuel delivery timing sensors, 200-
201 H
fuel economy, 148-153, 235-237,
253-255, 328-329, 375, 376
fuel flow rate, 157, 225 half adder circuits, 86
fuel flow sensors, 168 half-wave rectifier circuit, 72-73
fuel injection, 11-12, 167, 169, 187, Hall-effect position sensors, 202-
188, 216-218, 234, 367 204
alternative engine, 377-378 handling, 285, 287
quantity of fuel to be injected, handshaking, 339
225, 230-231 hardware
signals, 217 microcomputers, 125-133
timing, 170, 173, 194, 195, 257 multiply, 224
fuel level sensors, 137-138 harness, electrical, 388
fuel metering actuators, 181. See also heads up display (HUD), 386-387,
fuel injection 399, 402, 403
fuel metering system. See fuel control heated EGO sensors (HEGO), 212-
system 213, 228, 234, 256-257
fuel quantity high-pass filters, 137
measurement, 306-308 high-speed digital data (HSDD) link,
sample period, 305 325-326
sensors, 306-307 high-voltage circuit, 12-15
full adder circuits, 86-88 hydrocarbons (HC), 147-148, 150,
161, 164-166, 169, 227, 234, 237,
238, 250-251, 411
G hysteresis, 211, 248-249

gain, 411 I
gates, 83-88, 91, 119
gear ratio, 19
General Motors CAMS diagnostic idle speed control, 227, 237-238,
system, 352-354, 360 254-255, 367
glass cockpit, 327 IF-THEN rules, 357-359

422 UNDERSTANDING AUTOMOTIVE ELECTRONICS