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1. 发明申请

WO2002071787A1 SYSTEM AND METHOD FOR OPTIMIZING THE EFFICIENCY OF BASE-TO-VEHICLE COMMUNICATION 审中-公开
标题翻译：优化基础车辆通信效率的系统与方法
公开(公告)号：WO2002071787A1
公开(公告)日：2002-09-12
申请号：PCT/SE2002/000320
申请日：2002-02-22
申请人： VOLVO TEKNISK UTVECKLING AB , ANDERSSON, Mats , HULTIN, Magnus
发明人： ANDERSSON, Mats , HULTIN, Magnus
IPC分类号： H04Q7/38
CPC分类号： H04W76/10 , H04W24/00 , H04W28/16
摘要： 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.
摘要翻译：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，当基于对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。

2. 发明申请

WO2003069139A1 A DEVICE FOR TREATMENT OF A GAS FLOW 审中-公开
标题翻译：用于处理气体流动的装置
公开(公告)号：WO2003069139A1
公开(公告)日：2003-08-21
申请号：PCT/SE2003/000223
申请日：2003-02-11
申请人： VOLVO TEKNISK UTVECKLING AB , FORD GLOBAL TECHNOLOGIES INC. , JOBSON, Edward , HOLMGREN HÄGG, Anna
发明人： JOBSON, Edward , HOLMGREN HÄGG, Anna
IPC分类号： F01N3/28
CPC分类号： F01N13/1872 , F01N3/021 , F01N3/0222 , F01N3/035 , F01N3/037 , F01N3/2828 , F01N3/2889 , F01N13/0097 , F01N2240/20 , F01N2330/06 , F01N2330/48 , Y10S55/10 , Y10S55/30
摘要： The invention concerns a device for treatment of a gas flow, comprising at least one body (3) that is adapted to cause a conversion in the composition of the gas. The invention is characterized in that the body (3) has a modular construction comprising a plurality of sections (26, 26', 27, 27', 36) with different internal structures that allow gas to flow through the section, and that said sections (26, 26', 27, 27', 36) are arranged so that at least a portion of the gas flows through at least two sections with different internal structures during operation of the device.
摘要翻译：本发明涉及一种用于处理气流的装置，包括至少一个主体3，其适于引起气体组成中的转化。本发明的特征在于，主体3具有包括多个部分26,26'，27,27'，36的模块化结构，其具有允许气体流过该部分的不同内部结构，并且所述部分26,26' ，27,27'，36被布置成使得至少一部分气体在装置的操作期间流过具有不同内部结构的至少两个部分。

3. 发明申请

WO2003069138A1 A DEVICE FOR TREATMENT OF A GAS FLOW 审中-公开
标题翻译：用于处理气体流动的装置
公开(公告)号：WO2003069138A1
公开(公告)日：2003-08-21
申请号：PCT/SE2003/000222
申请日：2003-02-11
申请人： VOLVO TEKNISK UTVECKLING AB , FORD GLOBAL TECHNOLOGIES INC. , JOBSON, Edward , HOLMGREN HÄGG, Anna
发明人： JOBSON, Edward , HOLMGREN HÄGG, Anna
IPC分类号： F01N3/28
CPC分类号： F01N3/0842 , F01N3/0217 , F01N3/022 , F01N3/035 , F01N3/037 , F01N3/206 , F01N3/2807 , F01N3/281 , F01N3/2828 , F01N3/2889
摘要： The invention concerns a device for treatment of a gas flow, comprising at least one body (3), at least one first opening (4, 4') for entrance of an incoming gas flow to said body (3) and at least one second opening (5, 5') for the exit of an outgoing gas flow from said body (3), wherein said body (3) is provided with a plurality of gas flow passages (11a, 11b) arranged to permit heat exchange between the gas flows in adjacent passages. The invention is characterized in that the device comprises at least one distribution section (26, 26') in communication with the first opening (4, 4') and with the gas flow passages (11a, 11b) to distribute the incoming gas flow to the gas flow passages (11a, 11b), and at least one gas flow passage section (27, 27') including said gas flow passages (11a, 11b), which passage section (27, 27') primarily is adapted to permit heat exchange and to cause a conversion in the composition of the gas.
摘要翻译：本发明涉及一种用于处理气流的装置，包括至少一个主体3，至少一个第一开口4,4'，用于将进入的气流引入所述主体3和至少一个第二开口5,5'，用于来自所述主体3的输出气流的出口，其中所述主体3设置有多个气流通道11a，11b，其布置成允许相邻通道中的气流之间的热交换。本发明的特征在于，该装置包括至少一个与第一开口4,4'连通的分配部分26,26'和气体流动通道11a，11b以将进入的气流分配到气体流动通道11a， 11b和包括所述气体流动通道11a，11b的至少一个气体流动通道部分27,27'，该通道部分27,27'主要适于允许热交换并且导致气体组成的转化。

4. 发明申请

WO02079623A8 METHOD OF CONTROLLING THE INJECTION OF FLUID INTO AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：控制流入内燃机的流体的方法
公开(公告)号：WO02079623A8
公开(公告)日：2004-05-13
申请号：PCT/SE0200615
申请日：2002-03-27
申请人： VOLVO TEKNISK UTVECKLING AB , EISMARK JAN , ANDERSSON ARNE , HOEGLUND ANDERS , SVENSSON BO
发明人： EISMARK JAN , ANDERSSON ARNE , HOEGLUND ANDERS , SVENSSON BO
IPC分类号： F02B3/06 , F02B23/06 , F02B75/02 , F02D41/04 , F02D41/38 , F02D41/40 , F02M45/02 , F02M45/04 , F02M45/08 , F02M47/02 , F02M57/02 , F02M59/36 , F02M61/18 , F02B3/12
CPC分类号： F02B75/02 , F02B3/06 , F02B23/0621 , F02B23/0636 , F02B23/0669 , F02B2275/14 , F02D41/402 , F02D2250/31 , F02M45/02 , F02M45/04 , F02M47/027 , F02M57/02 , F02M59/366 , Y02T10/123 , Y02T10/125 , Y02T10/44
摘要： The invention relates to a method of controlling the injection of a fluid into an internal combustion engine (1), comprising a piston (3) reciprocating in a cylinder (2) between top and bottom dead center points, and a nozzle (4) arranged in the cylinder (2). The method comprises the steps of injecting a fluid with an initial injection pressure (NOPI) into the cylinder (2), said fluid being ignited, so that the pressure in the cylinder (2) increases, thereby causing the piston (3) to be displaced towards the bottom dead center point in the cylinder (2), and that a least one injection pause (UI) is effected during the injection of the fluid. The injection of the fluid, immediately after the injection pause (UI), is effected so that the injection pressure (NOPI+1)has increased in an interval of more than 0 bar and up to 2000 bar relative to an injection pressure (NCPI) prevailing immediately prior to the injection pause (UI), and that the injection pause (UI) is effected for a duration corresponding to an angle of rotation ( alpha ) of an engine crankshaft (10) in the interval 1° -30°, preferably in the interval 1° -20°.
摘要翻译：本发明涉及一种控制将流体注入内燃机（1）中的方法，该内燃机包括在顶部和下止点之间的气缸（2）中往复运动的活塞（3）和设置在上下死点之间的喷嘴在气缸（2）中。该方法包括将具有初始注射压力（NOPI）的流体注入到气缸（2）中的步骤，所述流体被点燃，使得气缸（2）中的压力增加，从而使活塞（3）为朝向气缸（2）中的下止点移动，并且在注射流体期间进行至少一次注射暂停（UI）。进行注射暂停（UI）之后的流体的注入，使得注射压力（NOPI + 1）相对于注射压力（NCPI）在大于0巴的间隔和高达2000巴的范围内增加，在注射暂停（UI）之前立即占优势，并且注射暂停（UI）在对应于发动机曲轴（10）在1°-30°的间隔内的旋转角（α）的持续时间内进行，优选地在1°-20°的间隔。

5. 发明申请

WO2002079623A1 METHOD OF CONTROLLING THE INJECTION OF FLUID INTO AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：控制流入内燃机的流体的方法
公开(公告)号：WO2002079623A1
公开(公告)日：2002-10-10
申请号：PCT/SE2002/000615
申请日：2002-03-27
申请人： VOLVO TEKNISK UTVECKLING AB , EISMARK, Jan , ANDERSSON, Arne , HÖGLUND, Anders , SVENSSON, Bo
发明人： EISMARK, Jan , ANDERSSON, Arne , HÖGLUND, Anders , SVENSSON, Bo
IPC分类号： F02B3/12
CPC分类号： F02B75/02 , F02B3/06 , F02B23/0621 , F02B23/0636 , F02B23/0669 , F02B2275/14 , F02D41/402 , F02D2250/31 , F02M45/02 , F02M45/04 , F02M47/027 , F02M57/02 , F02M59/366 , Y02T10/123 , Y02T10/125 , Y02T10/44
摘要： The invention relates to a method of controlling the injection of a fluid into an internal combustion engine (1), comprising a piston (3) reciprocating in a cylinder (2) between top and bottom dead center points, and a nozzle (4) arranged in the cylinder (2). The method comprises the steps of injecting a fluid with an initial injection pressure (NOP I ) into the cylinder (2), said fluid being ignited, so that the pressure in the cylinder (2) increases, thereby causing the piston (3) to be displaced towards the bottom dead center point in the cylinder (2), and that a least one injection pause (U I ) is effected during the injection of the fluid. The injection of the fluid, immediately after the injection pause (U I ), is effected so that the injection pressure (NOP I+1 )has increased in an interval of more than 0 bar and up to 2000 bar relative to an injection pressure (NCP I ) prevailing immediately prior to the injection pause (U I ), and that the injection pause (U I ) is effected for a duration corresponding to an angle of rotation (α) of an engine crankshaft (10) in the interval 1° -30°, preferably in the interval 1° -20°.
摘要翻译：本发明涉及一种控制将流体注入内燃机（1）中的方法，该内燃机包括在顶部和下止点之间的气缸（2）中往复运动的活塞（3）和设置在上下死点之间的喷嘴在气缸（2）中。该方法包括以下步骤：将具有初始注射压力（NOPI）的流体喷射到气缸（2）中，所述流体被点燃，使得气缸（2）中的压力增加，从而使活塞（3）为朝向气缸（2）中的下止点移动，并且在注射流体期间进行至少一次注射暂停（UI）。进行注射暂停（UI）之后的流体的注入，使得注射压力（NOPI + 1）相对于注射压力（NCPI）在大于0巴的间隔和高达2000巴的范围内增加，在注射暂停（UI）之前立即占优势，并且注射暂停（UI）在对应于发动机曲轴（10）在1°-30°的间隔内的旋转角（α）的持续时间内进行，优选地在1°-20°的间隔。

6. 发明申请

WO2003016705A1 METHOD OF CONTROLLING THE INJECTION OF FUEL INTO A COMBUSTION CHAMBER AND A FUEL INJECTION DEVICE FOR PERFORMING SAID METHOD 审中-公开
标题翻译：将燃料喷射到燃烧室中的方法和用于执行上述方法的燃料喷射装置
公开(公告)号：WO2003016705A1
公开(公告)日：2003-02-27
申请号：PCT/SE2002/001459
申请日：2002-08-15
申请人： VOLVO TEKNISK UTVECKLING AB , HÖGLUND, Anders , LARSSON, Bengt
发明人： HÖGLUND, Anders , LARSSON, Bengt
IPC分类号： F02M47/02
CPC分类号： F02M59/102 , F02M47/027 , F02M57/023
摘要： The invention relates to a method of controlling the fuel injection to a combustion chamber (4), comprising the steps of: supplying fuel to a pump (2), which has a piston (7) reciprocating in the a cylinder (6), pressurizing the fuel by applying a force onto the piston (7) by means of an actuator (8), so that the piston (7) is displaced from a first end position (9) towards a second end position (10), injection of fuel corresponding to a partial volume of the fuel pressurized in the cylinder (6), into the combustion chamber (4), and returning the piston (7) towards the first end position (9) by means of the pressurized fuel, so that the piston (7) acts with a driving force on the actuator (8). The invention also relates to a fuel injection device for carrying out the method
摘要翻译：本发明涉及一种控制向燃烧室（4）的燃料喷射的方法，包括以下步骤：向具有在气缸（6）中往复运动的活塞（7）的泵（2）供应燃料，加压通过致动器（8）向活塞（7）施加力，使得活塞（7）从第一端部位置（9）向第二端部位置（10）移位，燃料喷射对应于在气缸（6）中加压的燃料的部分体积进入燃烧室（4），并且通过加压燃料使活塞（7）朝向第一端部位置（9）返回，使得活塞（7）作用在致动器（8）上的驱动力。本发明还涉及一种用于实施该方法的燃料喷射装置

7. 发明申请

WO2003003327A1 A SYSTEM AND A METHOD FOR PROVIDING A COMMUNICATION LINK 审中-公开
标题翻译：一种用于提供通信链路的系统和方法
公开(公告)号：WO2003003327A1
公开(公告)日：2003-01-09
申请号：PCT/SE2001/001495
申请日：2001-06-28
申请人： VOLVO TEKNISK UTVECKLING AB , GUDMUNDSSON, Stefan , BENGTSSON, Anders , SENA, Michael
发明人： GUDMUNDSSON, Stefan , BENGTSSON, Anders , SENA, Michael
IPC分类号： G08B25/10
CPC分类号： H04W64/00 , B60R25/04 , B60R25/1025 , B60R25/33 , B60R2325/205 , B60R2325/304 , H04W4/90 , H04W76/50
摘要： A system and a method for providing a communication link between a central station (11) and a remote mobile or stationary object (13) comprises transmitting and receiving communication means (13) comprises transmitting and receiving communication means (14, 15) for speech and data transmission. The communication link copmrises a speech transmission link between the central station (11) and the remote object (13). The communication link also comprises a data transmission link between the remote object and the central station which is reouted via a centralized communication and database server (10) for handling operator and/or object related information. The method comprises the steps of establishing a speech connection between the central station (11) and the remote object (13), and simulatneously establishing data connections between the remote object (13) and the communication and database server (10) as well as between the central station and the communication and database server.
摘要翻译：一种用于在中心站（11）和远程移动或静止物体（13）之间提供通信链路的系统和方法，包括发射和接收通信装置（13），包括发送和接收用于语音的通信装置（14,15）数据传输。通信链路与中心站（11）和远程对象（13）之间的语音传输链路共享。通信链路还包括经由集中式通信和数据库服务器（10）重新发送的用于处理操作者和/或对象相关信息的远程对象与中心站之间的数据传输链路。该方法包括以下步骤：在中心站（11）和远程对象（13）之间建立语音连接，并且模拟地建立远程对象（13）与通信和数据库服务器（10）之间的数据连接，以及中心站和通讯和数据库服务器。

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