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1. 发明授权

US4696167A Air conditioner for automobiles 失效
标题翻译：汽车空调
公开(公告)号：US4696167A
公开(公告)日：1987-09-29
申请号：US789013
申请日：1985-10-18
申请人： Katsumasa Matsui , Masahiro Ohba , Tohru Kakehi , Takayoshi Kawai
发明人： Katsumasa Matsui , Masahiro Ohba , Tohru Kakehi , Takayoshi Kawai
IPC分类号： B60H1/00 , G05B13/04 , G05D23/24 , F25D17/00
CPC分类号： B60H1/00735 , G05B13/045 , G05D23/1917 , G05D23/24
摘要： In an air conditioner for automobiles, control unit for performing feedback control of blow off air is constructed in the form of an integral-added optimal regulator (M4) which performs the feedback control on the basis of optimal feedback gain predetermined according to dynamic model(s) of an air conditioning system including the vehicle compartment (M1) and the used air conditioning unit (M2). According to another feature of the present invention, an environmental condition, such as solar radiation to the vehicle compartment (M1), is detected to further accurately control the internal air temperature. In one embodiment, the internal variables including optimal feedback gain of the integral-added optimal regulator (M4) are changed in accordance with the variation in the dynamic model depending on the detected environmental condition. In another embodiment, in addition to the above-mentioned feedback gain, feedforward gain is used so as to finally determine controlled variables of blow off air control unit (M2). Furthermore, according to another feature of the present invention, temperature control may be performed at a plurality of different positions within a vehicle compartment using a plurality of air conditioning units without suffering from interference between a plurality of airflows.
摘要翻译：在汽车用空调机中，以排放空气的反馈控制的控制单元构成为根据动态模型预先确定的最佳反馈增益进行反馈控制的积分附加最优调节器（M4）的形式（包括车厢（M1）和使用过的空调单元（M2）的空调系统。根据本发明的另一特征，检测到车辆（M1）的太阳辐射等环境状态，以进一步精确地控制内部空气温度。在一个实施例中，根据检测到的环境条件，根据动态模型的变化，包括积分附加最佳调节器（M4）的最佳反馈增益的内部变量被改变。在另一个实施例中，除了上述反馈增益之外，还使用前馈增益来最终确定吹出空气控制单元（M2）的受控变量。此外，根据本发明的另一特征，可以使用多个空调单元在车厢内的多个不同位置处进行温度控制，而不会受到多个气流之间的干扰。

2. 发明授权

US4744511A Air conditioner for automobiles 失效
标题翻译：汽车空调
公开(公告)号：US4744511A
公开(公告)日：1988-05-17
申请号：US935683
申请日：1986-11-26
申请人： Tohru Kakehi , Katsumasa Matsui , Masahiro Ohba
发明人： Tohru Kakehi , Katsumasa Matsui , Masahiro Ohba
IPC分类号： B60H1/00 , G05D23/20 , F25D17/00 , G05B13/04
CPC分类号： B60H1/00807 , G05D23/1917 , G05D23/20
摘要： Disclosed is an air conditioner for automobiles comprising an air conditioning unit for adjusting at least temperature of blow-off air discharged into a vehicle compartment, a decision device for determining whether the air conditioning unit is in an initial state that the air conditioning unit is started, and an air conditioning control unit for feedback controlling the air conditioning unit so that the detected internal temperature becomes equal to the set target temperature. The air conditioning control unit is formed as an integral-added optimal regulator which performs the feedback control on the basis of optimal feedback gain predetermined in accordance with a dynamic model of an air conditioning system. The air conditioning control unit outputs to the air conditioning unit controlled variables decided in accordance with the results of the determination made by the decision device.
摘要翻译：本发明公开了一种汽车用空调机，其特征在于，包括用于调节至少排出到车厢内的排出空气的温度的空气调节单元，判定装置，判定空调单元是否处于空调单元启动的初始状态以及空调控制单元，用于反馈控制空调单元，使得检测到的内部温度等于设定的目标温度。空调控制单元形成为一个积分附加最优调节器，它根据空调系统的动态模型预先确定的最佳反馈增益来执行反馈控制。空调控制单元输出到空调单元根据决策装置确定的结果决定的控制变量。

3. 发明授权

US4893480A Refrigeration cycle control apparatus 失效
标题翻译：制冷循环控制装置
公开(公告)号：US4893480A
公开(公告)日：1990-01-16
申请号：US167103
申请日：1988-03-11
申请人： Katsumasa Matsui , Masahiro Ohba , Toru Kakehi , Kazutoshi Nishizawa
发明人： Katsumasa Matsui , Masahiro Ohba , Toru Kakehi , Kazutoshi Nishizawa
IPC分类号： B60H1/32 , F25B49/02 , G05B13/04 , G05D23/20
CPC分类号： B60H1/3205 , F25B49/022 , G05B13/042 , G05D23/1917 , G05D23/20 , F25B2600/21
摘要： A refrigeration cycle or an air conditioner including a refrigeration cycle is subjected to feedback control based on modern control theory. An apparatus controlling a controlled object, that is, the refrigeration cycle of the air conditioner including the refrigeration cycle, is formed as an optimal regulator. A controlled input to the controlled object includes a capacity of a compressor or a degree of opening of an expansion valve. A control output from the controlled object includes a temperature of air at a point downstream of the evaporator or a superheat of refrigerant. Feedback gains are predetermined by use of dynamic models constructed for respective steady operation states of the controlled object.
摘要翻译：基于现代控制理论，对具有制冷循环的制冷循环或空调进行反馈控制。形成控制对象的装置，即包括制冷循环的空调的制冷循环，作为最佳调节器。受控对象的受控输入包括压缩机的容量或膨胀阀的打开程度。来自受控对象的控制输出包括蒸发器下游点处的空气温度或制冷剂的过热。通过使用为受控对象的各个稳定运行状态构建的动态模型来预测反馈增益。

4. 发明授权

US4668873A Vehicle-mounted electronic apparatus 失效
标题翻译：车载电子仪器
公开(公告)号：US4668873A
公开(公告)日：1987-05-26
申请号：US894491
申请日：1986-08-04
申请人： Masahiro Ohba , Hiroshi Sugimoto , Toru Kamiya , Toru Yamazaki , Hidemichi Tanabe , Satoshi Hirano , Hideaki Namba , Katsumasa Matsui , Hisahiro Miura
发明人： Masahiro Ohba , Hiroshi Sugimoto , Toru Kamiya , Toru Yamazaki , Hidemichi Tanabe , Satoshi Hirano , Hideaki Namba , Katsumasa Matsui , Hisahiro Miura
IPC分类号： B60R16/02 , B60R16/023 , H05K1/02 , H05K5/00 , H05K9/00 , H02G3/00
CPC分类号： B60R16/0239 , H05K1/0231 , H05K5/0043 , H05K9/0049 , H05K2201/10189 , H05K2201/10371 , H05K2201/10492
摘要： A case for accommodating an electronic circuit for an electronic control system mounted on a vehicle is formed of an electric conductor and is electrically isolated from the grounding terminal of the electronic circuit which is provided on a printed substrate. Further, the outer boundary of a signal line for signal transmission between the electronic circuit and external circuits or sensors of the case is connected to the case through capacitors, thus preventing the faulty actuation of the electronic control system which otherwise might be caused by the electromagnetic wave.
摘要翻译：用于容纳安装在车辆上的电子控制系统的电子电路的壳体由导电体形成，并且与设置在印刷基板上的电子电路的接地端子电隔离。此外，用于电子电路和外部电路之间的信号传输的信号线的外边界或壳体的传感器通过电容器连接到壳体，从而防止电子控制系统的故障致动，否则可能由电磁波。

5. 发明授权

US4553427A Rotational reference position detection apparatus 失效
标题翻译：旋转基准位置检测装置
公开(公告)号：US4553427A
公开(公告)日：1985-11-19
申请号：US587011
申请日：1984-03-07
申请人： Hiroaki Kuraoka , Toshinori Mizuno , Katsumasa Matsui , Masahiro Ohba
发明人： Hiroaki Kuraoka , Toshinori Mizuno , Katsumasa Matsui , Masahiro Ohba
IPC分类号： F02P5/15 , F02P7/077 , G01M15/06 , G01M15/00
CPC分类号： F02P7/0775 , F02P5/1506 , G01M15/06 , F02D41/009 , Y02T10/46
摘要： An engine crank angle determining arrangement including a rotor having teeth or slits wherein either a tooth is entirely omitted or the teeth or slits are formed with non-uniform intervals therebetween. The teeth or slits are detected by an electromagnetic pick-up device or a photocoupler, and the time intervals corresponding to the intervals between the teeth or slits in the signal thus detected are processed in accordance with a predetermined program. The time intervals thus processed are corrected in consideration of an engine low state or non-low state operating condition, such as for example transient condition or starting condition, of the engine. Processing is carried out in either of two different ways of calculating reference angles. One is based on a ratio of time differences between adjacent sensible elements when the engine is operated in a "low state", and the other is based on a time difference between the detected times of adjacent sensible elements when the engine is operated in a "non-low state". Accordingly an accurate angular position can be detected regardless of a single set of the pulse generating device and pulse detecting device.
摘要翻译：一种发动机曲轴角度确定装置，其包括具有齿或狭缝的转子，其中齿完全被省略，或者齿或狭缝之间形成有不均匀的间隔。通过电磁拾取装置或光电耦合器检测齿或狭缝，并根据预定的程序处理与所检测的信号中的齿或狭缝之间的间隔对应的时间间隔。考虑到发动机低状态或非低状态运行状态（例如发动机的瞬态状态或启动状态）来校正这样处理的时间间隔。以两种不同的方式计算参考角度进行处理。一个是基于当发动机在“低状态”下操作时相邻的感应元件之间的时间差的比率，另一个是基于当发动机以“低”状态操作时相邻的感应元件的检测时间之间的时间差，非低状态“。因此，无论单个脉冲发生装置和脉冲检测装置如何，都可以检测到精确的角位置。

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