会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • Misfire detection device using resolver
    • 使用解决方案的MISFIRE检测装置
    • JP2005002926A
    • 2005-01-06
    • JP2003168241
    • 2003-06-12
    • Honda Motor Co Ltd本田技研工業株式会社
    • HACHIRO TOSHITAKAAOKI TAKESHIYONEKURA HISAHIROHANADA KOHEINIKI MANABUNISHI TOSHIHIRO
    • B60W20/00B60K6/485B60K6/54B60L11/14B60W10/00B60W10/06B60W10/08F02D29/02F02D45/00B60K6/04
    • Y02T10/6286Y02T10/7077
    • PROBLEM TO BE SOLVED: To provide a misfire detection device using a resolver capable of easily and surely detecting a misfire by effectively using the resolver for motor position detection. SOLUTION: This misfire detection device using the resolver is provided with an engine E and a motor M as drive source, has the motor M put between the engine E and a transmission T, and is adopted to a hybrid vehicle having a structure in which a rotor of the motor M and a crank shaft 9 of the engine E are connected, and is provided with a detection means detecting motion of the engine E and the resolver R provided between the engine E and the motor M, and determines a misfire by continuously detecting passing time between pulses based on signal of the detection means and passing time between pulses based on signal from the resolver R respectively. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种使用能够通过有效地使用旋转变压器进行电动机位置检测来容易且可靠地检测失火的解析器的失火检测装置。 解决方案:使用旋转变压器的失火检测装置设置有发动机E和电动机M作为驱动源,将电动机M放置在发动机E和变速器T之间,并被采用于具有结构 其中马达M的转子和发动机E的曲轴9连接,并且设置有检测装置,用于检测发动机E和设置在发动机E和马达M之间的旋转变压器R的运动,并且确定 基于来自分解器R的信号,通过基于检测装置的信号和脉冲之间的通过时间连续地检测脉冲之间的通过时间而失火。 版权所有(C)2005,JPO&NCIPI
    • 3. 发明专利
    • Control device for hybrid vehicle
    • 混合动力车辆的控制装置
    • JP2005022584A
    • 2005-01-27
    • JP2003192310
    • 2003-07-04
    • Honda Motor Co Ltd本田技研工業株式会社
    • YONEKURA HISAHIROHANADA KOHEIHACHIRO TOSHITAKANISHI TOSHIHIRO
    • B60H1/22B60K6/24B60K6/48B60K6/547B60L1/00B60L11/14B60W10/06B60W10/30B60W20/00F01N3/20F01N3/24F02D17/02F02D29/04F02D45/00B60K6/04
    • Y02A50/2322Y02T10/7077
    • PROBLEM TO BE SOLVED: To efficiently operate an air conditioner capable of being driven by supplying power at least from an engine or high-voltage electric equipment in accordance with the operation condition of a vehicle. SOLUTION: In a rest cylinder operation (YES side of the step S07) of an internal combustion engine E, an E-COMP drive is selected when power plant (P/P) target torque is larger (YES side of the step S08) than torque obtained by subtracting B-COMP torque from rest cylinder upper limit ENG torque. Even if the power plant (P/P) target torque is not larger (NO side of the step S08) than the torque obtained by subtracting the B-COMP torque from the rest cylinder upper limit ENG torque, E-COMP drive is selected when a temperature TCAT of a catalyst is higher (YES side of the step S09) than a predetermined active temperature #TC (for example, 880°C, etc.). COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:根据车辆的运行状况,至少能够从发动机或高压电气设备供给动力来有效地运行能够驱动的空调机。 解决方案:在内燃机E的静止缸操作(步骤S07的“是”侧)中,当发电厂(P / P)目标转矩较大时(步骤的“是”侧)选择E-COMP驱动 S08)比通过从静止缸上限ENG扭矩减去B-COMP扭矩获得的扭矩。 即使发电厂(P / P)目标转矩不比(步骤S08的NO侧)低于从休止缸上限ENG转矩减去B-COMP转矩而获得的转矩,则选择E-COMP驱动 催化剂的温度TCAT高于预定的活性温度#TC(例如880℃等)(步骤S09的“是”)。 版权所有(C)2005,JPO&NCIPI
    • 6. 发明专利
    • Intake control device of internal combustion engine
    • 内燃机控制装置
    • JP2014047736A
    • 2014-03-17
    • JP2012192281
    • 2012-08-31
    • Honda Motor Co Ltd本田技研工業株式会社
    • UENO MASAKIYASUKATA MASAYAITO HISASHITAKAMIYA HIDEJIONUMA KENTAROHANADA KOHEI
    • F02D45/00F02D41/04
    • F02D41/0002F02D11/105F02D37/02F02D41/005F02D41/14F02D41/1406F02D2041/001F02D2041/0017F02D2200/1002F02P5/152Y02T10/42Y02T10/46
    • PROBLEM TO BE SOLVED: To provide an intake control device of an internal combustion engine, capable of improving fuel consumption even if there is a plurality of air intake amounts for achieving one target torque by reliably selecting a minimum air intake amount among them and setting it as a target air intake amount.SOLUTION: A maximum air intake amount GAIRMAX is calculated (step 3), a plurality of temporary air intake amounts GAIRPRVi is set within a range of an air intake amount up to the maximum air intake amount GAIRMAX (step 4), each estimated torque TRQESTi that is estimated to be output from an engine 3 is calculated for the plurality of temporary air intake amounts GAIRPRVi respectively (Figure 4), and a minimum temporary air intake amount GAIRPRVi of which an estimated torque TRQEST corresponds to or is approximate a target torque TRQCMD is selected from temporary-air-intake-amount and estimated-torque relationship (Figures 8 to 11) as the relationship between the plurality of temporary air intake amounts GAIRPRVi and the plurality of estimated torque TRQESTi to be set as a target air intake amount GAIRCMD (step 7 and Figure 12).
    • 要解决的问题:为了提供一种内燃机的进气控制装置,即使通过可靠地选择其中的最小进气量并设定它来实现一个目标转矩的多个进气量也能够提高燃料消耗 作为目标进气量。解决方案:计算最大进气量GAIRMAX(步骤3),将多个临时进气量GAIRPRVi设定在进气量的最大进气量GAIRMAX的范围内(步骤 对于多个临时进气量GAIRPRVi(图4)计算估计从发动机3输出的估计扭矩TRQESTi,估算转矩TRQEST对应的最小临时进气量GAIRPRVi 或者近似目标扭矩TRQCMD从临时进气量和估计扭矩关系(图8至11)中选择为多个 临时进气量GAIRPRVi和要被设定为目标进气量GAIRCMD的多个估计转矩TRQESTi(步骤7和图12)。
    • 7. 发明专利
    • Air intake system abnormality detector of internal combustion engine
    • 内燃机空气吸入系统异常检测器
    • JP2005315132A
    • 2005-11-10
    • JP2004132366
    • 2004-04-28
    • Honda Motor Co Ltd本田技研工業株式会社
    • ASAMI KIKICHIHANADA KOHEINIKI MANABUASAKAWA MASANOBU
    • F02D45/00F02D41/18
    • PROBLEM TO BE SOLVED: To provide an air intake system abnormality detector capable of quickly detecting abnormality, by enhancing a performance frequency of detecting the abnormality of an air intake system.
      SOLUTION: An estimated mass suction air quantity GAPB109 is calculated in response to detected absolute pressure PBA in an intake pipe, and is converted into an estimated volume suction air quantity QAPB109 (S13, S15 and S19). A detecting mass suction air quantity GAIRTH detected by a suction air quantity sensor 17 is converted into a detecting volume suction air quantity QATH109 (S16 and S20). An abnormal inflow air quantity QSALK is calculated (S23) as a deviation between the estimated volume suction air quantity QAPB109 and the detecting volume suction air quantity QATH109. When the abnormal inflow air quantity QSALK is larger than a determining threshold value QSALKSX, it is determined that the abnormality is caused in the air intake system.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种能够快速检测异常的进气系统异常检测器,通过提高检测进气系统异常的性能频率。 解决方案:响应于进气管中检测到的绝对压力PBA计算估计质量吸入空气量GAPB109,并将其转换为估计容积吸入空气量QAPB109(S13,S15和S19)。 由吸入空气量传感器17检测到的检测质量吸入空气量GAIRTH被转换成检测体吸入空气量QATH109(S16和S20)。 计算异常进气量QSALK(S23)作为估计体积吸入空气量QAPB109与检测体积吸入空气量QATH109之间的偏差。 当异常流入空气量QSALK大于确定阈值QSALKSX时,确定在进气系统中引起异常。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Control device for hybrid vehicle
    • 混合动力车辆的控制装置
    • JP2005291206A
    • 2005-10-20
    • JP2005095267
    • 2005-03-29
    • Honda Motor Co Ltd本田技研工業株式会社
    • ASAKAWA MASANOBUNIKI MANABUHANADA KOHEISUZUKI MINORUWAKASHIRO TERUO
    • B60W20/00B60K6/48B60K6/485B60K6/547B60L11/14B60W10/06B60W10/08B60W10/18B60W10/26B60W10/30F02D13/06F02D17/02F02D29/02B60K6/04
    • Y02T10/6286Y02T10/7077
    • PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle, improving fuel economy. SOLUTION: A parallel hybrid vehicle is provided with a battery temperature sensor S8 and an HVECU 35 which detect the condition of a battery 3, a vehicle speed sensor S1, an engine speed sensor S2 and an accelerator pedal opening sensor S5 which detect the condition of a vehicle, and an FI/AT/MGECU36 changing required values of an engine E and a motor M based on an accelerator pedal opening, and also determining whether or not fuel supply to the engine E is stopped according to the condition of the vehicle. When the vehicle is decelerating and the accelerator pedal opening is at the predetermined opening or below, a fuel cutting condition is maintained, and also a target torque found out based on the accelerator pedal opening is controlled by an MOTECU33 until the accelerator pedal is increased to the predetermined opening. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种混合动力车辆的控制装置,提高燃料经济性。 解决方案:并联混合动力车辆设置有电池温度传感器S8和HVECU 35,其检测电池3的状态,车速传感器S1,发动机转速传感器S2和加速器踏板开度传感器S5,其检测 车辆状态,FI / AT / MGECU36根据加速器踏板开度改变发动机E和马达M的要求值,并且还根据下述情况来判定是否停止对发动机E的燃料供给 机动车。 当车辆减速并且加速器踏板开度处于预定开口或下方时,保持燃料切断状态,并且基于加速踏板开度发现的目标扭矩由MOTECU33控制,直到加速踏板增加至 预定开口。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Control device of hybrid vehicle
    • 混合动力车辆的控制装置
    • JP2005036700A
    • 2005-02-10
    • JP2003199272
    • 2003-07-18
    • Honda Motor Co Ltd本田技研工業株式会社
    • HARA KAZUHIRONIKI MANABUHANADA KOHEITAKEMASA KOICHIRO
    • B60W20/00B60K6/485B60L11/14B60L11/18B60W10/06B60W10/08B60W10/26F02D11/10F02D29/02F02D41/04B60K6/04
    • B60W20/13B60K6/48B60K6/52B60L3/0046B60L2210/12B60L2210/40B60L2240/545B60L2240/547B60L2270/20B60W10/06B60W10/08B60W10/26B60W20/00B60W2510/246B60W2540/106B60W2710/0661Y02T10/6221Y02T10/6265Y02T10/6286Y02T10/7233Y02T10/7241Y10T477/23
    • PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle capable of preventing a storage device from being overcharged. SOLUTION: This hybrid vehicle comprises an ECU 13 having a throttle opening control means controlling a throttle opening according to the operation amount of an accelerator pedal and a high-voltage battery 6 charging and discharging power according to the driving and regeneration of a traveling motor 1 so as to be run by at least the power of one of an engine 3 and the traveling motor 1. When the present vehicle speed is zero and the temperature of the high-voltage battery 6 is lower than a specified value, the internal resistance of the high-voltage battery 6 is larger than a specified value, the rising rate of the rotational speed of the traveling motor 1 or the traveling speed of the engine 3 is larger than a specified value, the varied amount of the input/output voltage of the high-voltage battery 6 is larger than a specified value, or the varied operation amount of the accelerator pedal is larger than a specified value, the ECU 13 performs DBW control in which the response characteristic of the throttle opening for the operation amount of the accelerator pedal is delayed more than in a normal state and its upper limit is restricted. COPYRIGHT: (C)2005,JPO&NCIPI
    • 解决的问题:提供能够防止存储装置过充电的混合动力车辆的控制装置。 解决方案:该混合动力车辆包括具有根据加速器踏板和高压电池6的操作量控制节气门开度的节气门开度控制装置的ECU13,其根据驾驶和再生而进行充放电 行驶电动机1至少能够通过发动机3和行驶电动机1中的一方的动力而行驶。当当前车速为零,高压电池6的温度低于规定值时, 高电压电池6的内部电阻大于规定值,行驶用电动机1的转速的上升率或发动机3的行驶速度大于规定值时,输入/ 高电压电池6的输出电压大于指定值,或加速器踏板的变化操作量大于规定值时,ECU13进行DBW控制,其中响应字符 对于加速踏板的操作量的节气门开度的动作延迟比正常状态延迟,并且其上限受到限制。 版权所有(C)2005,JPO&NCIPI