Predictive Energy Control

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Predictive Energy Control, also known as predictive energy management, is a possible component of an advanced energy management system for hybrid cars , i.e. for vehicles that have an internal combustion engine and an electric motor . Such vehicles have the possibility the electric motor during braking processes as a generator to use and so kinetic energy initially in electrical energy to convert into a battery to store for later for re- acceleration to use ( recuperation ).

The Predictive Energy Control primarily uses the exact knowledge of a planned route and the information stored on these routes, especially altitude profiles and speed restrictions, in order to optimally use the speed profile, the acceleration and deceleration requirements for energy use, energy mix and energy recovery. The research of T. van Keulen, B. de Jager, A. Serrarens and M. Steinbuch for trucks in 2009 was fundamental for this technology .

In addition (area: Predictive Cruise Control , predictive speed control), the Predictive Energy Control can also be coupled with a vehicle radar, with the aim of using the braking process of the own vehicle as optimally as possible for recuperation when braking the vehicle in front, better than the driver without Assistance system could.

Such systems are installed in the area of cars, for example. B. in the Audi Q7 e-tron and in the Kia Niro .

See also

literature

  • T. van Keulen, B. de Jager, A. Serrarens, M. Steinbuch: Predictive Cruise Control in Hybrid Electric Vehicles. Stavanger 2009, World Electric Vehicle Journal Vol. 3, ISSN 2032-6653 PDF file
  • T. van Keulen, B. de Jager, A. Serrarens, M. Steinbuch: Optimal Energy Management in Hybrid Electric Trucks Using Route Information . Oil & Gas Science and Technology - Rev. IFP, Vol. 65 (2010), No. 1, pp. 103–113, Copyright 2009, Institut français du pétrole PDF document
  • Alexander Styler, Illah Nourbakhsh: Real-Time Predictive Optimization for Energy Management in a Hybrid Electric Vehicle . Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence PDF document

Individual evidence

  1. ↑ T. van Keulen, B. de Jager, A. Serrarens, M. Steinbuch: Optimal Energy Management in Hybrid Electric Trucks Using Route Information . Oil & Gas Science and Technology - Rev. IFP, Vol. 65 (2010), No. 1, pp. 103–113, Copyright 2009, Institut français du pétrole PDF document
  2. ↑ T. van Keulen, B. deJager, A. Serrarens, M. Steinbuch: Predictive Cruise Control in Hybrid Electric Vehicles. Stavanger 2009, World Electric Vehicle Journal Vol. 3, ISSN 2032-6653 PDF file
  3. ↑ Brand outlook-Kia: On the way towards "green". in: Die Welt , December 10, 2015, accessed on December 27, 2015