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1. 发明授权

US5025499A Process control method and control system 失效
标题翻译：过程控制方法和控制系统
公开(公告)号：US5025499A
公开(公告)日：1991-06-18
申请号：US336797
申请日：1989-04-12
申请人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Fumiki Tanaka
发明人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Fumiki Tanaka
IPC分类号： G05B13/02 , G06N7/04
CPC分类号： G06N7/04 , G05B13/0275 , Y10S706/90 , Y10S706/906
摘要： A process control system for controlling actions of a process is provided as a qualitative model to which the fuzzy theory is applied to infer and control the process. The process control system includes differentiation apparatus for determining the amounts of displacement of different process amounts with respect to time, qualitative fuzzy inference apparatus for making inference of qualitative process actions, and centroid arithmetic apparatus for converting the qualitative values of inferred control target process amounts into the appropriate amount of control.

2. 发明授权

US5051932A Method and system for process control with complex inference mechanism 失效
标题翻译：具有复杂推理机制的过程控制方法与系统
公开(公告)号：US5051932A
公开(公告)日：1991-09-24
申请号：US328520
申请日：1989-03-24
申请人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Yoshiyuki Satoh
发明人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Yoshiyuki Satoh
IPC分类号： G05B13/00 , G05B13/02 , G06F9/44 , G06N5/04 , G06N7/04
CPC分类号： G06N7/04 , G05B13/0295 , G06N5/048 , Y10S706/90 , Y10S706/906 , Y10S707/99935
摘要： A process control system for controlling a process exhibiting both linear behavior and non-linear behavior with a plurality of control quantities has a knowledge base storing therein universal facts, production rules including expert's empirical rules, meta rules describing flows of inferences, algorithm methods by mathematical expressions and membership functions referenced in fuzzy inference and a complex inference mechanism. The complex inference mechanism is composed of a complex fuzzy mechanism for inferring directly predicted values on a multi-dimensional space generated by a plurality of elements for evaluation and predicted control objectives evaluated previously with fuzzy quantities, a predicting fuzzy mechanism having the input supplied with the predicted values for determining arithmetically correlation to the membership functions determined previously with the fuzzy quantities and a satisfaction grade obtained by imparting weight to the correlation for each of the control objectives to thereby determine such a combination of the control quantities for control effectors to vary the operation states thereof from the current operation states that the satisfaction grade becomes maximum, and a main inference mechanism having the input supplied with process data to thereby compare selectively the process data with the knowledge stored in the knowledge base for thereby making decision of the process behavior through a forward fuzzy inference with the aid of the production rules based on the empirical knowledge and manage the whole process control system including the complex fuzzy inference mechanism, the predicting fuzzy inference mechanism and the knowledge base. The system can be advantageously employed for intra-tunnel ventilation control and other processes exhibiting both linear and non-linear behaviors.
摘要翻译：用于控制具有多个控制量的线性行为和非线性行为的过程的过程控制系统具有在其中存储通用事实的知识库，包括专家的经验规则的生产规则，描述推理流的元规则，通过数学的算法方法模糊推理中引用的表达式和隶属函数以及复杂的推理机制。复杂推理机制由复杂的模糊机制组成，用于推断由多个元素产生的多维空间上的直接预测值，用于评估以前用模糊量估计的预测控制目标，预测模糊机制具有提供的输入用于确定与先前用模糊量确定的隶属函数的算术相关性的预测值，以及通过对每个控制目标赋予相关性而获得的满足度等级，从而确定控制效果器的控制量的组合以改变操作来自当前操作的状态表明满意等级变为最大，并且具有输入的主推理机制提供过程数据，从而选择性地比较过程数据与知识库中存储的知识，从而进行处理行为的决定借鉴基于实证知识的生产规则，通过前向模糊推理，对包括复杂模糊推理机制，预测模糊推理机制和知识库的整个过程控制系统进行管理。该系统可以有利地用于隧道内通气控制和呈现线性和非线性行为的其它过程。

3. 发明授权

US5377308A Method and system for process control with complex inference mechanism using qualitative and quantitative reasoning 失效
标题翻译：使用定性和定量推理的复杂推理机制的过程控制方法和系统
公开(公告)号：US5377308A
公开(公告)日：1994-12-27
申请号：US013953
申请日：1993-02-05
申请人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Yoshiyuki Satoh
发明人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Yoshiyuki Satoh
IPC分类号： G05B13/02 , G06N5/04 , G06N7/04 , G06F15/00 , G06F9/44
CPC分类号： G06N7/04 , G05B13/0295 , G06N5/048 , Y10S706/90 , Y10S706/906 , Y10S706/908 , Y10S706/91
摘要： A process control system for controlling a process exhibiting both linear behavior and non-linear behavior with a plurality of control quantities has a knowledge base storing therein universal facts, production rules including expert's empirical rules, meta rules describing flows of inferences, algorithm methods by mathematical expressions and membership functions referenced in fuzzy inference and a complex inference mechanism. The complex inference mechanism is composed of a complex fuzzy mechanism for inferring directly predicted values on a multi-dimensional space generated by a plurality of elements for evaluation and predicted control objectives evaluated previously with fuzzy quantities, a predicting fuzzy mechanism having the input supplied with the predicted values for determining arithmetically correlation to the membership functions determined previously with the fuzzy quantities and a satisfaction grade obtained by imparting weight to the correlation for each of the control objectives to thereby determine such a combination of the control quantities for control effectors to vary the operation states thereof from the current operation states that the satisfaction grade becomes maximum, and a main inference mechanism having the input supplied with process data to thereby compare selectively the process data with the knowledge stored in the knowledge base for thereby making decision of the process behavior through a forward fuzzy inference with the aid of the production rules based on the empirical knowledge and manage the whole process control system including the complex fuzzy inference mechanism, the predicting fuzzy inference mechanism and the knowledge base. The system can be advantageously employed for intra-tunnel ventilation control and other processes exhibiting both linear and non-linear behaviors.
摘要翻译：用于控制具有多个控制量的线性行为和非线性行为的过程的过程控制系统具有在其中存储通用事实的知识库，包括专家经验规则的生产规则，描述推理流的元规则，通过数学的算法方法模糊推理中引用的表达式和隶属函数以及复杂的推理机制。复杂推理机制由复杂的模糊机制组成，用于推断由多个元素产生的多维空间上的直接预测值，用于评估以前用模糊量估计的预测控制目标，预测模糊机制具有提供的输入用于确定与先前用模糊量确定的隶属函数的算术相关性的预测值，以及通过对每个控制目标赋予相关性而获得的满足度等级，从而确定控制效果器的控制量的组合以改变操作来自当前操作的状态表明满意等级变为最大，并且具有输入的主推理机制提供过程数据，从而选择性地比较过程数据与知识库中存储的知识，从而进行处理行为的决定借鉴基于实证知识的生产规则，通过前向模糊推理，对包括复杂模糊推理机制，预测模糊推理机制和知识库的整个过程控制系统进行管理。该系统可以有利地用于隧道内通气控制和呈现线性和非线性行为的其它过程。

4. 发明授权

US5251285A Method and system for process control with complex inference mechanism using qualitative and quantitative reasoning 失效
标题翻译：使用定性和定量推理的复杂推理机制的过程控制方法和系统
公开(公告)号：US5251285A
公开(公告)日：1993-10-05
申请号：US712104
申请日：1991-06-07
申请人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Yoshiyuki Satoh
发明人： Haruki Inoue , Motohisa Funabashi , Masakazu Yahiro , Yoshiyuki Satoh
IPC分类号： G05B13/02 , G06N5/04 , G06N7/04 , G06F15/00
CPC分类号： G06N7/04 , G05B13/0295 , G06N5/048 , Y10S706/90 , Y10S706/906 , Y10S706/908 , Y10S706/91
摘要： A prediction control of a process containing a non-linear behavior is effected by predicting a transition of process quantities (control quantities) of an object to be controlled a predetermined time period after the current time to provide predicted values and by determining manipulation quantities of at least a control effector in accordance with a difference between the predicted values and predetermined target values of the controlled object. A quantitative operation is carried out arithmetically identifying a process as a linear behavior, and a fuzzy inference or qualitative operation, including a fuzzy rule based on empirical knowledge, is carried out for simulating a process, wherein for input process information and current manipulation quantities to be maintained, both operations parallelly determine predicted values of control quantities. A process behavior determination is arithmetically carried out to determine whether the process linearly behaves (i.e. the normal state or the state dominant to statistic distribution) or not (i.e. the extreme transition state such as a transient response, or an indeterminate state) from the specified process information on the basis of a process behavior determination rule. As a result, a predicted value acquired by the quantitative operation is selected in response to a determination of a linear behavior, and a predicted value acquired by the fuzzy inference operation is selected in response to a determination of a non-linear behavior.
摘要翻译：包含非线性行为的处理的预测控制通过预测在当前时间之后的预定时间段内要控制的对象的处理量（控制量）的转变来提供预测值，并且通过确定在根据控制对象的预测值和预定目标值之间的差异，至少控制效应器。进行定量操作，将过程作为线性行为进行算术识别，进行模糊推理或定性操作，包括基于经验知识的模糊规则，用于模拟过程，其中对于输入过程信息和当前操作量维持两个操作并行确定控制量的预测值。算术过程执行过程行为确定，以确定过程是否从指定的过程线性表现（即，统计分布的正常状态或统计分布的统计状态）（即极端过渡状态，如瞬态响应或不确定状态）基于过程行为确定规则处理信息。结果，响应于线性行为的确定来选择通过定量操作获取的预测值，并且响应于非线性行为的确定来选择通过模糊推理操作获取的预测值。

5. 发明授权

US5127063A Processor for pattern data, measured process information, and image information 失效
标题翻译：图形数据处理器，测量过程信息和图像信息
公开(公告)号：US5127063A
公开(公告)日：1992-06-30
申请号：US410053
申请日：1989-09-20
申请人： Takushi Nishiya , Motohisa Funabashi
发明人： Takushi Nishiya , Motohisa Funabashi
IPC分类号： G05B13/00 , G06K9/68 , G06T7/20 , G06T9/00
CPC分类号： G06K9/4619 , G06K9/00523 , G06T7/2033 , G06T9/001 , Y10S706/90
摘要： In order to easily identify a pattern of time-series state changes based on measured information so as to facilitate representation of edge portions of an image, features extracted in a form of expansion coefficients of polynomials from the measured information are translated into abstract expressions so as to detect from the measured information significant control information which has not been used in the conventional technology, and features extracted in a form of expansion coefficients from brightness changes in the vicinity of each pixel constituting image data are translated into abstract expression.
摘要翻译：用于测量过程信息的处理器包括特征提取部分（4）和抽象表达部分（5）。为了容易地识别基于测量信息的时间序列状态变化的模式，以便于图像的边缘部分的表示，从测量信息中以多项式的扩展系数的形式提取的特征被转换成抽象表达式，以便从测量信息中得出重要的控制信息。由构成图像数据的每个像素附近的亮度变化的扩展系数形式提取的特征也被转换为抽象表达式。

6. 发明授权

US5099429A Adaptive system for controlling an engine according to conditions categorized by driver's intent 失效
标题翻译：根据驾驶员信息分类的控制发动机的自适应系统
公开(公告)号：US5099429A
公开(公告)日：1992-03-24
申请号：US451135
申请日：1989-12-15
申请人： Mikihiko Onari , Teruji Sekozawa , Motohisa Funabashi
发明人： Mikihiko Onari , Teruji Sekozawa , Motohisa Funabashi
IPC分类号： G05B13/00 , F02D41/04 , F02D41/24 , F02D41/26 , G05B13/02 , G05B15/02
CPC分类号： F02D41/26 , F02D41/04 , F02D41/2422 , F02D41/2441 , F02D41/2451
摘要： An adaptive control system for categorized engine conditions is disclosed in which the engine conditions to be controlled are discriminated and classified in accordance with the driver's intent and the vehicle operating conditions. It is decided that a given engine control condition is continued or the transition is under way between different control conditions as a history judgement, and a vehicle operation parameter is determined in accordance with the determined history. At the same time, in accordance with the control condition decided and classified, an operating signal is applied to the engine with an operating parameter thus determined and the result of engine control response is observed to update the adaptive parameter.

7. 发明授权

US5048495A Electronic engine control method and system for internal combustion engines 失效
公开(公告)号：US5048495A
公开(公告)日：1991-09-17
申请号：US534620
申请日：1990-06-05
申请人： Mikihiko Onari , Motohisa Funabashi , Teruji Sekozawa , Takeshi Atago , Makoto Shioya
发明人： Mikihiko Onari , Motohisa Funabashi , Teruji Sekozawa , Takeshi Atago , Makoto Shioya
IPC分类号： G05B13/00 , F02D41/00 , F02D41/04 , F02D41/08 , F02D41/14 , F02D41/24 , F02D41/34 , F02D45/00 , G05B13/02
CPC分类号： F02D41/2422 , F02D41/04 , F02D41/045 , F02D41/08 , F02D41/1402 , F02D2041/1417 , F02D41/008
摘要： An electronic control system for an internal combustion engine includes a plurality of first sensors for measuring a drive action taken in accordance with a driver's intent, a plurality of second sensors for measuring operating conditions of an engine, a plurality of actuators for controlling the engine, a unit for setting a target reference by selecting one among a plurality of target references for engine control, and a unit for manipulating the actuators responsive to the established target reference to control the engine.

8. 发明授权

US5038725A Intake manifold of internal combustion engine 失效
标题翻译：内燃机进气歧管
公开(公告)号：US5038725A
公开(公告)日：1991-08-13
申请号：US442638
申请日：1989-11-29
申请人： Gouki Okazaki , Motohisa Funabashi
发明人： Gouki Okazaki , Motohisa Funabashi
IPC分类号： F02B29/04 , F02B1/04 , F02D41/14 , F02M29/00 , F02M31/04 , F02M31/12 , F02M31/20 , F02M35/10 , F02M35/104 , F28D7/10 , F28F13/18
CPC分类号： F02M35/10321 , F02M31/04 , F02M31/20 , F02M35/10268 , F02M35/10281 , F02M35/104 , F28D7/106 , F28F13/18 , F02B1/04 , F02M35/10098 , F05C2225/08 , Y02T10/126
摘要： An intake manifold of an internal combustion engine is structured either to keep the temperature in the intake manifold constant or to allow the temperature in the intake manifold to be controlled from outside thereof for thereby increasing the engine output. For this purpose, following measures are employed:(1) The intake manifold is made of a material having a low heat conductivity;(2) The outer periphery of the intake manifold is covered with an adiabatic material;(3) The intake manifold is of a double walled structure; and(4) The intake manifold is provided with a cooler or a heater.

9. 发明授权

US5012422A Controlling engine fuel injection 失效
标题翻译：控制发动机燃油喷射
公开(公告)号：US5012422A
公开(公告)日：1991-04-30
申请号：US301363
申请日：1989-01-25
申请人： Shinsuke Takahashi , Teruji Sekozawa , Motohisa Funabashi
发明人： Shinsuke Takahashi , Teruji Sekozawa , Motohisa Funabashi
IPC分类号： F02D41/04 , F02D41/18 , F02D41/24 , F02D41/34 , F02D43/00 , F02D45/00 , F02P5/15
CPC分类号： F02D41/2496 , F02D41/18 , F02D2200/0402 , F02D2200/704
摘要： The disclosure concerns the control of fuel injection for automatic control of engines simulating the accuracy of fuel injection control that would be obtained with flow sensors and pressure sensors, without actually employing such sensors. This is true because the theoretical model used for estimating the flow is matched with actual system performance. Maching is obtained by estimating a level of the atmospheric pressure, a flow of air passing through a throttle valve and a flow of air flowing into the cylinder, and controlling the fuel injection based upon the flow of air flowing into the cylinder. The result is a highly accurate estimation of the valves.

10. 发明授权

US4792905A Method of fuel injection control in engine 失效
标题翻译：发动机燃油喷射控制方法
公开(公告)号：US4792905A
公开(公告)日：1988-12-20
申请号：US861996
申请日：1986-05-12
申请人： Teruji Sekozawa , Makoto Shioya , Hiroatsu Tokuda , Motohisa Funabashi , Mikihiko Onari
发明人： Teruji Sekozawa , Makoto Shioya , Hiroatsu Tokuda , Motohisa Funabashi , Mikihiko Onari
IPC分类号： F02D41/34 , F02D41/00 , F02D41/04 , F02D41/14 , F02M51/00
CPC分类号： F02D41/047 , F02D41/1401 , F02D2041/1415 , F02D2041/1423 , F02D2041/1431 , F02D2041/1433 , F02D2200/0402
摘要： A method of controlling the quantity of fuel to be injected into an intake manifold for an engine by a fuel injection unit comprising the steps of identifying parameters indicative of a change in the dynamic characteristic of the fuel supply system due to changes in the environmental conditions including the atmospheric pressure and engine temperature, estimating the quantity of fuel to be supplied to the engine cylinder on the basis of the identified parameters, and controlling the quantity of fuel to be injected so that the ratio between the measured quantity of air supplied to the engine cylinder and the estimated quantity of fuel supplied to the engine cylinder attains the desired air-fuel ratio.
摘要翻译：一种通过燃料喷射单元控制喷射到用于发动机的进气歧管中的燃料量的方法，包括以下步骤：识别由于环境条件的变化引起的燃料供应系统的动态特性变化的参数，包括大气压力和发动机温度，基于所识别的参数来估计要供应给发动机气缸的燃料量，以及控制要喷射的燃料量，使得供应给发动机的空气的测量量之间的比率并且提供给发动机气缸的估计燃料量达到所需的空燃比。

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