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Johannes Geir Kristinsson

Researcher at Ford Motor Company

Publications -  72
Citations -  963

Johannes Geir Kristinsson is an academic researcher from Ford Motor Company. The author has contributed to research in topics: Controller (computing) & Electric vehicle. The author has an hindex of 16, co-authored 72 publications receiving 920 citations. Previous affiliations of Johannes Geir Kristinsson include University of Michigan.

Papers
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Proceedings ArticleDOI

Real time vehicle speed prediction using a Neural Network Traffic Model

TL;DR: A speed prediction algorithm, NNTM-SP (Neural Network Traffic Modeling-Speed Prediction) that trained with the historical traffic data and is capable of predicting the vehicle speed profile with the current traffic information is presented.
Patent

Distance oriented energy management strategy for a hybrid electric vehicle

TL;DR: In this paper, a vehicle and a method to control a vehicle includes selecting a trip route for the vehicle using a user interface, generating a charge reference profile of a battery coupled to an electric motor based on the trip, and commanding propulsion devices in the vehicle based on a location of the vehicle with respect to the trip route such that a state of charge (SOC) of the battery tracks the reference profile.
Journal ArticleDOI

Intelligent Trip Modeling for the Prediction of an Origin–Destination Traveling Speed Profile

TL;DR: Experimental results show that the proposed Intelligent Trip Modeling System (ITMS) has the capability of providing accurate predictions of dynamic traffic changes and traveling speed at the beginning of a trip and can generalize well to prediction of speed profiles on the freeway routes other than the routes the system was trained on.
Patent

Plug-in hybrid electric vehicle battery state of charge hold function and energy management

TL;DR: In this paper, a plugin hybrid electric vehicle includes an internal combustion engine, a battery, an electric machine, and a controller, and the controller is programmed to receive input from the driver representing a desired operating mode and a desired energy reservation.
Patent

Adaptive driver identification fusion

TL;DR: In this article, a vehicle system includes a driver identification fusion module programmed to receive a confidence level from a plurality of identification modules, each confidence level indicates the likelihood that a driver of a vehicle is a particular person.