公开(公告)号：US20250158189A1

公开(公告)日：2025-05-15

申请号：US18930493

申请日：2024-10-29

Applicant: VOLVO TECHNOLOGY CORPORATION

Inventor： Kasper JONSSON ,  Fredrik LindelÖw ,  Mike Irannezhad ,  Vijai Shankar Bhavani Shankar

IPC: H01M50/209 ,  H01M50/249 ,  H01M50/258

Abstract: A battery module pair includes a first battery module having a first mounting element, and a second battery module having a second mounting element. Each of the mounting elements comprises a mounting flange. The mounting flanges extend outwards from a side surface of each of said battery modules, and each of the mounting flanges has a mounting hole. The first battery module, and the second battery module are arranged such that the mounting holes of the first mounting element and the second mounting element are in alignment. The first battery module and the second battery module are configured to be fixed in relation to each other at the mounting holes by a fastener such that the mounting flange of the first mounting element and the second mounting element are mechanically coupled.

公开(公告)号：US20190153970A1

公开(公告)日：2019-05-23

申请号：US16097625

申请日：2016-05-02

Applicant: VOLVO TECHNOLOGY CORPORATION

Inventor： Esteban GELSO ,  Johan DAHL

IPC: F02D41/14 ,  F02D41/02 ,  F01N9/00

Abstract: A method is provided for determining a position of at least one actuator of an internal combustion engine arrangement, the method including the steps of: receiving parameter values for engine performance parameters of the internal combustion engine arrangement at a first point in time; predicting at least one engine performance parameter value at an at least one second, future point in time; and determining an actuator position for the at least one actuator by an optimization using the parameter values at the first point in time and at the at least one second point in time as input.

公开(公告)号：US20150292892A1

公开(公告)日：2015-10-15

申请号：US14434766

申请日：2012-10-11

Applicant: VOLVO TECHNOLOGY CORPORATION

Inventor： Pihl Claes

IPC: G01C21/34

CPC classification number: G01C21/34 ,  G01C21/3492

Abstract: A method and software are provided for estimating a travel time for a vehicle including the steps of determining a route for which the travel time is to be estimated, dividing the route into route sections, wherein each route section has substantially constant road characteristics, selecting a vehicle configuration for the vehicle, retrieving, from a database, an estimated travel time for each route section based on each route section for the selected vehicle configuration, aggregating the estimated travel times for each route section from the database into a total travel time for the determined route. Furthermore a method for creating, and using, the database is provided.

Abstract translation: 提供了一种用于估计车辆的行驶时间的方法和软件，包括以下步骤：确定要估计行驶时间的路线，将路线划分为路线区段，其中每个路线区段具有基本上恒定的道路特征，选择 车辆的车辆构造，基于用于所选择的车辆构造的每个路线段从数据库检索每个路线段的估计行驶时间，将每个路线区间的估计行驶时间从数据库聚合到总行驶时间 确定的路线。 此外，还提供了一种用于创建和使用数据库的方法。

公开(公告)号：US20140069085A1

公开(公告)日：2014-03-13

申请号：US14115136

申请日：2011-05-02

Applicant: VOLVO TECHNOLOGY CORPORATION

Inventor： Christer Alm

IPC: F02M25/07 ,  F01N3/20

CPC classification number: F02M26/35 ,  F01N3/20 ,  F02B29/0406 ,  F02D9/04 ,  F02D41/005 ,  F02D41/0055 ,  F02D41/0245 ,  F02D41/1447 ,  F02D41/16 ,  F02D2200/0414 ,  F02D2400/11 ,  F02M26/05 ,  F02M26/07 ,  F02M26/10 ,  F02M26/47 ,  Y02T10/26 ,  Y02T10/47 ,  Y10T29/49233

Abstract: A method and internal combustion engine system are provided for keeping an exhaust gas aftertreatment system within its working temperature range during an idle or motoring engine operation mode of an internal combustion engine. The method includes sensing the temperature of the gas at the gas intake side of the internal combustion engine and/or of the exhaust gas; determining whether or not the sensed temperature value is in a predetermined temperature interval or below a predetermined temperature threshold; determining whether the internal combustion engine is in idle or motoring engine operation mode; in case the internal combustion engine is determined to be in an idle or motoring engine operation mode, controlling the temperature of the gas at the gas intake side of the internal combustion engine to be within the predetermined temperature range or below the predetermined temperature threshold by recirculating exhaust gas through a connecting duct by controlling at least one valve.

Abstract translation: 提供一种方法和内燃机系统，用于在内燃机的空转或发动机运转模式期间将排气后处理系统保持在其工作温度范围内。 该方法包括检测内燃机和/或废气的进气侧的气体的温度; 确定所感测的温度值是否处于预定温度区间或低于预定温度阈值; 确定内燃机是否处于怠速或发动机运转模式; 在内燃机被确定为怠速发动机或发动机运转模式的情况下，通过再循环将内燃机的进气侧的气体的温度控制在预定温度范围内或低于预定温度阈值 通过控制至少一个阀，通过连接管道排出废气。

公开(公告)号：US20040106372A1

公开(公告)日：2004-06-03

申请号：US10604868

申请日：2003-08-22

Applicant: VOLVO TECHNOLOGY CORPORATION

Inventor： Mats Andersson ,  Magnus Hultin

IPC: H04H001/00

CPC classification number: H04W76/10 ,  H04W24/00 ,  H04W28/16

Abstract: System and method for optimizing the efficiency of base-to-vehicle communication. The method includes beginning a call initiation step for establishing a wireless communication between a base station and a remotely located vehicle. Conditions are sensed at which a prospective wireless communication would be conducted. The sensed conditions are analyzed to determine whether predetermined criteria are met for initiation of the prospective wireless communication. It is then chosen to initiate a wireless communication when the predetermined criteria for initiation of the prospective wireless communication is satisfied based on the analysis of sensed conditions. It may be required that from the sensed conditions it be determined that the remotely located vehicle is traveling below a predetermined threshold speed. Alternatively, the determining condition may be transmission quality for the prospective wireless communication. Based on these and other suitable criteria, variable amounts of electronic data may be sent from the remotely located vehicle to the base station. In another instance, it may be required that from the sensed conditions it be determined that the calculated cost of the prospective wireless communication meets predetermined parameters.

Abstract translation: 用于优化基对车通信效率的系统和方法。 该方法包括开始呼叫发起步骤，用于在基站和远程定位的车辆之间建立无线通信。 感测到将进行预期无线通信的条件。 分析感测到的条件以确定是否满足预定的无线通信的启动的准则。 然后，当基于感测到的条件的分析来满足用于启动预期无线通信的预定标准时，将其选择为发起无线通信。 可能需要从感测到的条件确定远程定位的车辆行进低于预定阈值速度。 或者，确定条件可以是用于预期无线通信的传输质量。 基于这些和其他合适的标准，可将不同数量的电子数据从远程位置的车辆发送到基站。 在另一种情况下，可能需要从感测到的条件确定预期无线通信的计算成本满足预定参数。