3729668

Information

• Patent Grant
• 3729668

• References
• Source

• Patent Number

  3,729,668

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • G05D3/1427 - with non-linear amplifier chain
  • G05B19/231 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05D3/1454 - using models or predicting devices
  • G05B2219/43006 - Acceleration, deceleration control

• US Classifications

  • 318 - Electricity: motive power systems