摘要:
A system, method and device for the operation of electrically motorized vehicles that can utilize an electrically motorized wheel to convert a non-motorized wheeled vehicle to an electrically motorized wheeled vehicle. The electrically motorized wheel can include a modular systems package with a motor, power supply, sensor system and control system that is operable to communicate locally and globally via various mobile devices. The control system for a device of an electrically motorized wheel includes an application module operable to execute a control algorithm that manages operation of the device.
摘要:
Embodiments can provide a system to facilitate a network of electric vehicle (EV) charging stations. Information regarding individual EV stations can be gathered and stored in one or more databases. Such information may be used to facilitate routing and/or scheduling of individual EV charging to the EV charging stations. A request may be received over a network to charge an EV. In response to receiving the request, one or more charging stations in the network may be determined as being available for charging the EV. Information regarding the one or more charging stations may be "pushed" to the EV and/or a client computing device associated with the EV for selection. A selection of a particular EV charging station can be received and the selected EV charging station can be accordingly reserved for charging the EV.
摘要:
Electrically powered vehicles may be equipped with both mechanical braking systems and regenerative braking systems. Regenerative braking systems improve vehicle efficiency by returning a portion of the energy lost in deceleration to the battery of the electrically powered vehicle. An electrically powered vehicle controller that provides collision avoidance functionality can maximize the energy returned to the battery of the electrically powered vehicle by maximizing the use of regenerative braking for collision avoidance. A first braking mode can include only regenerative braking for objects greater than the minimum regenerative stopping distance. A second braking mode can include composite braking using both mechanical and regenerative braking. The electrically powered vehicle controller determines the maximum regenerative braking level at least based on data provided battery charge level or battery state sensors.
摘要:
The embodiment of the present disclosure provides a charging post and an intelligent transportation system. The charging post comprises a charging plug connected to a charging power source; a network module configured to establish network connection; a communication control module wirelessly connected to vehicle devices disposed in a vehicle, establishing a network connection with a dispatching center through the network module for receiving the real-time information collected from the vehicle devices and transmitting to the dispatching center, receiving a control command generated by the dispatching center according to the real-time information or a traffic information, and transmitting the control command to the vehicle devices such that the control command is executed by the vehicle devices for achieving control of the vehicle. The embodiment of the present disclosure improves the utilization of charging posts.
摘要:
An object is to guide an electric vehicle that needs to be charged before reaching a destination to an appropriate charging station and prevent the electric vehicle from stopping due to battery exhaustion. A control center 1 detects a predetermined electric vehicle that needs to be charged to reach a destination from the current location, based on predetermined electric vehicle information acquired from electric vehicles, detects a predetermined charging station available for the predetermined electric vehicle from among a plurality of charging stations, based on predetermined charging station information and predetermined electric vehicle information on the predetermined electric vehicle, detects a predetermined path for guiding the predetermined electric vehicle to the predetermined charging station, and transmits predetermined guidance information including the predetermined path to the predetermined electric vehicle.
摘要:
For predicting an energy consumption of an host vehicle, an energy consumption is measured on at least one other vehicle driving along a road section. The energy consumption of the host vehicle required for driving along the road section is predicted based on at least the measured energy consumption of the other vehicle. A method for a vehicle, a vehicle and a server are accordingly described.
摘要:
Road traffic flow simulation sets a ratio of the number of electric vehicle models simulating electric vehicles using the remaining amount of power charged in storage batteries thereof as an attribute value thereof to the total number of vehicle models, as well as the number of charging station models for charging the storage batteries of the electric vehicle models and installation positions thereof; calculates the remaining capacity of the storage battery of an electric vehicle model running on a road network model simulating a road network including a plurality of roads and intersections connecting roads; and selects a charging station model for charging the storage battery corresponding to a charging required EV model in which a value based on the calculated remaining capacity of the storage battery is less than a predetermined threshold value. Thus, the road traffic flow simulation can simulate the charging process of the electric vehicle.
摘要:
In general, a control device for a railway vehicle controls an inverter device 4 based on a direct-current link voltage Vfc between the opposite terminals of a filter capacitor 3. In a circuit configuration according to the present invention, a direct-current voltage applied to the inverter device 4 during regeneration is the sum of a voltage Vb of power storage equipment 6 and an overhead wire voltage Vs as described later, so that only detecting the direct-current link voltage Vfc is not enough to separate the voltage Vb of the power storage equipment 6 and the overhead wire voltage Vs from each other, and it cannot be determined whether the current state is the state of light load regeneration or not. In the circuit configuration in which the power storage equipment can be connected in series with the inverter device 4, a voltage sensor that detects the overhead wire voltage Vs is provided between a current collector device 1 and a grounding point, and the power storage equipment is controlled based on the detection result from the voltage sensor.
摘要:
A power switcher mechanism includes an internal combustion engine, a generator motor, a controller and a power interrupter. The internal combustion engine outputs a power. The generator motor carries out electric power generation as well as outputs a power when a power is input. The controller selects and then controls the internal combustion engine and the generator motor as a driving source for running. The power interrupter connects the generator motor with a power transmission route for transmitting the power and then disconnects the generator motor from the power transmission route, or vice versa, intermittently. The controller activates the power interrupter and then deactivates it, or vice versa, intermittently, with reference to information on road conditions, information on traffic conditions or information on vehicular conditions.
摘要:
The invention relates to a method for determining a route for a hybrid vehicle, the hybrid vehicle having at least two different mechanisms for driving the vehicle, the method comprising the following steps: - determining the resource status of at least one of said at least two different driving mechanisms, - determining a destination location for the vehicle, - determining a route to said predetermined destination location and the use of the different driving mechanisms for said route in accordance with the determined resource status. Preferably, the vehicle comprises a battery the resource status of which is determined. An independent claim is included directed to a system for controlling a hybrid vehicle.