Page 301 - Electric Drives and Electromechanical Systems

300 Index

Hybrid stepper motors, 213e215, 213f, 214t, Industry 2.0, 281
225e226 Industry 3.0, 281
Hydraulic Industry 4.0, 3, 281e285
actuators, 21 cloud computing and manufacturing,
fluid, 28 283e284
flow, 29 IoTs, 282e283
system, 28e29 manufacturing and big data, 284e285
Information technology revolution, 272
I Infrastructure as a Service (IaaS), 283
IaaS. See Infrastructure as a Service (IaaS) Instantaneous electrical power, 237
IACSs. See Industrial Automation and Insulated-gate bipolar transistors
Control Systems (IACSs) (IGBTs), 145
Ideal motors, 180 control, 15
IGBTs. See Insulated-gate bipolar transistors Intermittent-duty application, 99e104
(IGBTs) Internet, 271e272, 278
IIoT. See Industrial IoT (IIoT) Internet of Things (IoTs), 3, 282e283, 284t
Incremental linear step, 83e85 Internet Protocol (IP), 277e278
Incremental optical encoders, 127 Intranet, 271e272, 278
Incremental systems, 118, 118f Inverse kinematics, 16
Indirect vector-control system, 201 Inverter, 200
Induction motors bridge, 195e196
characteristics, 188e193 IoTs. See Internet of Things (IoTs)
equivalent circuit of, 190fe191f IP. See Internet Protocol (IP)
idealised three-phase, two-pole, 189f, 194f Iron-rotor motors, 139, 142t
matrix converter, 205e206, 205f Ironless-rotor motors, 137e139, 137f
scalar control, 193e196 Isolation transformers, 63
torque-speed curve for 2-pole, 192f
variable-voltage, variable-frequency J
inverter, 195f Jointed Arm robots, 14
vector control, 196e204, 197f
vector controller, 201 K
Inductosyn, 124e126, 125f Kinematic errors, 116
Industrial Automation and Control Systems Kinetic energy change for linear system, 46
(IACSs), 271 Kinetic friction model, 51
risks due to, 285, 286t
Industrial communication systems, 272 L
Industrial control system, 272 LANs. See Local area networks (LANs)
Industrial IoT (IIoT), 282, 282f Laplace transform approach, 244e245
cloud-based, 284 Laser cutting process, 7
Industrial networking, 272, 274 Lead screws, 82e85, 82f, 84t
Industrial robotics, 12e18, 14f Least-significant bit (LSB), 114
Industrial specific networking, 278e280 Limited sequence control, 15
Industrial specific networking, 278e280, Limited unipolar switching pattern, 146
278f, 279t Limited-angle torque motors, 229e232, 230f
Industry 1.0, 281 torque-position characteristics for, 231f