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Internal combustion engine control 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-015/00
출원번호 US-0217824 (1994-03-25)
발명자 / 주소
  • Dudek Kenneth P. (Rochester Hills MI) Matthews Gregory P. (Bloomfield Hills MI) Folkerts Charles H. (Troy MI) Davis Ronald A. (Commerce Township MI)
출원인 / 주소
  • General Motors Corporation (Detroit MI 02)
인용정보 피인용 횟수 : 56  인용 특허 : 0

초록

Engine cylinder inlet air rate measurement is provided with minimization of system calibration and parameter measurement using a correction generated under steady state engine inlet air dynamic conditions through a comparison of mass airflow-based engine inlet air rate measurement and a nominal calc

대표청구항

A method for generating a correction factor for correcting an internal combustion engine cylinder inlet air rate estimation, comprising the steps of: sensing engine inlet air rate; diagnosing a steady state condition of the engine, by (a) sensing a value of a predetermined engine parameter indicativ

이 특허를 인용한 특허 (56)

  1. Kotwicki Allan Joseph ; Gates Freeman Carter ; Russell John David, Air flow and EGR flow estimation.
  2. Wang,Junmin, Air fraction estimation for internal combustion engines with dual-loop EGR systems.
  3. Matthews, Gregory P., Air mass determination for cylinder activation and deactivation control systems.
  4. Matthews, Gregory P.; Liu, Zhiping Steven; Brennan, Daniel G., Air per cylinder determination systems and methods.
  5. Matthews, Gregory Paul; Folkerts, Charles Henry, Airflow estimation for engines with displacement on demand.
  6. Yoshioka Mamoru (Susono JPX), Apparatus for detecting intake air quantity of internal combustion engine having mechanism for continuously varying valv.
  7. Ma,Qi; Yurkovich,Stephen; Dudek,Kenneth P.; Fulcher,Stephen K.; Miller,Jon C., Calibration of model-based fuel control for engine start and crank to run transition.
  8. Beikmann, Randall S.; Wagh, Nitish J., Combination cylinder state and transmission gear control systems and methods.
  9. Fuwa,Naohide; Dohta,Hisayo, Control apparatus and control method for internal combustion engine.
  10. Rayl, Allen B.; Beikmann, Randall S.; Naik, Sanjeev M., Cylinder activation and deactivation control systems and methods.
  11. Beikmann, Randall S., Cylinder activation/deactivation sequence control systems and methods.
  12. Phillips, Andrew W., Cylinder control systems and methods for discouraging resonant frequency operation.
  13. Rayl, Allen B., Cylinder deactivation pattern matching.
  14. Li, Jinbiao; Liu, Haifeng, Cylinder firing fraction determination and control systems and methods.
  15. Dudek,Kenneth P.; Wiggins,Layne K., Cylinder mass air flow prediction model.
  16. Wiggins, Layne K.; Leven, Martin; Hamama, Wajdi B.; Ferdous, Kauser; Domino, Robert, Engine control systems and methods with humidity sensors.
  17. Naik, Sanjeev M.; Ramappan, Vijay; Casetti, Martino, Exhaust gas recirculation control systems and methods.
  18. Ramappan, Vijay; Burleigh, Darrell W.; Casetti, Martino, Exhaust gas recirculation control systems and methods.
  19. Wagh, Nitish J.; Beikmann, Randall S., Firing pattern management for improved transient vibration in variable cylinder deactivation mode.
  20. Smith James Craig ; Maloney Peter James, Flow-based control method for an engine control valve.
  21. Hayman, Alan W.; McAlpine, Robert S., Fuel consumption based cylinder activation and deactivation control systems and methods.
  22. Song, B. Jerry; Bayer, Ethan E.; Moscherosch, Ben W.; Koch, Calvin K., Humidity determination and compensation systems and methods using an intake oxygen sensor.
  23. Matthews, Gregory P.; Liu, Zhiping Steven, Intake port pressure prediction for cylinder activation and deactivation control systems.
  24. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Intake runner temperature determination systems and methods.
  25. Pfitz Manfred,DEX, Method and apparatus for determining the gas temperature in an internal combustion engine.
  26. Wakahara, Keiji; Ichikawa, Akira, Method for detecting malfunction of a cooling system based on detected coolant temperature.
  27. Wakahara,Keiji; Ichikawa,Akira, Method for detecting malfunction of a cooling system based on detected coolant temperature.
  28. Uchikawa Akira,JPX, Method for diagnosing performance of intake air amount detection device and apparatus thereof.
  29. Ma, Qi; Yurkovich, Stephen; Dudek, Kenneth P.; Fulcher, Stephen K.; Monchamp, Robert X.; Miller, Jon C., Model-based fuel control for engine start and crank-to-run transition.
  30. Beikmann, Randall S., Recursive firing pattern algorithm for variable cylinder deactivation in transient operation.
  31. Song, B. Jerry; Ramappan, Vijay; Burleigh, Darrell W., Selective exhaust gas recirculation diagnostic systems and methods.
  32. Song, B. Jerry; Casetti, Martino; Jeffrey, Scott; Avallone, Louis A., Sensor based measurement and purge control of fuel vapors in internal combustion engines.
  33. Song, B. Jerry, Static and dynamic pressure compensation for intake oxygen sensing.
  34. Russell, John D.; Kotwicki, Allan Joseph; Gates, Freeman Carter, System and method for air flow and EGR flow estimation.
  35. Russell, John D.; Kotwicki, Allan Joseph; Gates, Freeman Carter, System and method for air flow and EGR flow estimation.
  36. Brennan, Daniel G., System and method for controlling a firing pattern of an engine to reduce vibration when cylinders of the engine are deactivated.
  37. Beikmann, Randall S., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  38. Beikmann, Randall S., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  39. Verner, Douglas R., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  40. Brennan, Daniel G.; Naik, Sanjeev M., System and method for controlling spark timing when cylinders of an engine are deactivated to reduce noise and vibration.
  41. Rayl, Allen B., System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass.
  42. Liu, Zhiping Steven; Matthews, Gregory P.; Will, Anthony B., System and method for predicting parameters associated with airflow through an engine.
  43. Phillips, Andrew W., System and method for randomly adjusting a firing frequency of an engine to reduce vibration when cylinders of the engine are deactivated.
  44. Li, Xiaoqiu; Stepper, Mark R.; Goerges, Stephanie L.; Wang, Yue Yun, System for diagnosing EGR flow rate operation.
  45. Burleigh, Darrell W.; Beikmann, Randall S., Systems and methods for controlling cylinder deactivation periods and patterns.
  46. Oka, Tatsuya; Wakahara, Keiji; Ichikawa, Akira, Thermostat malfunction detecting system for engine cooling system.
  47. Oka, Tatsuya; Wakahara, Keiji; Ichikawa, Akira, Thermostat malfunction detecting system for engine cooling system.
  48. Wakahara, Keiji; Ichikawa, Akira, Thermostat malfunction detecting system for engine cooling system.
  49. Wakahara,Keiji; Ichikawa,Akira, Thermostat malfunction detecting system for engine cooling system.
  50. Wakahara,Keiji; Ichikawa,Akira, Thermostat malfunction detecting system for engine cooling system.
  51. Wakahara,Keiji; Ichikawa,Akira, Thermostat malfunction detecting system for engine cooling system.
  52. Wakahara,Keiji; Ichikawa,Akira, Thermostat malfunction detecting system for engine cooling system.
  53. Rayl, Allen B., Torque based cylinder deactivation with vacuum correction.
  54. Burtch, Joseph B., Torque converter clutch slip control systems and methods based on active cylinder count.
  55. Livshiz Mike (Southfield MI) Sanvido David J. (Novi MI), Torque estimation for engine speed control.
  56. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Volumetric efficiency determination systems and methods.
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