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    • 1. 发明申请
    • METHOD OF CONTROLLING A SELF-COMPENSATING PROCESS SUBJECT TO DECELERATION, AND CONTROL DEVICE FOR CARRYING OUT THE METHOD
    • 方法用于控制与补偿和控制设备中的延迟过程用于执行过程
    • WO1997024648A1
    • 1997-07-10
    • PCT/DE1996002417
    • 1996-12-16
    • SIEMENS AKTIENGESELLSCHAFTPFEIFFER, Bernd-Markus
    • SIEMENS AKTIENGESELLSCHAFT
    • G05B23/02
    • G05B13/042
    • The invention concerns a method of controlling a self-compensating process (P), in particular a method of temperature control, in which, following a first step change in the set value of the regulated quantity (y) to its maximum value, an IT1 model of the process (P) is identified from the step response. This model is used to calculate the point in time at which the regulated quantity (y) must be reduced to ensure optimum control with respect to time. If, after the cut-off time, the rate of change of the output quantity (x) descends below a given value, another, more precise, model is determined. This more precise model is used to define the parameters of a linear controller (R) which is subsequently used for linear control of the process (P). In the even of additional step changes in the set value, the more precise model is used to calculate a point in time to switch over to a stationary regulated quantity (y) for optimum control with respect to time. The control method proposed adapts to the process (P) even after the first step change, without the need for any previous knowledge of the process. The invention is suitable for use in adaptive controllers.
    • 本发明涉及一种用于调节延迟过程(P)与补偿,特别是用于温度控制,其中,第一设定值阶跃变化之后,操作变量(y)与它的最大值和使用该阶跃响应的过程(P)的IT1模型被识别的方法。 的时间被该模型的基础上计算的,必须在该操纵变量(y),以在一段时间最优控制撤回。 如果受控变量(x)的变化率下降到低于关断时间之后的预先规定的限值,进一步的,更准确的模型被确定。 取决于确切模型,线性控制器(R)的参数被设定则在操作过程(P)的线性控制。 在更精确的模型的基础上进一步设定值变化,用于切换到固定操作变量(y)对应的时间被计算为时间最优控制。 第一设定点步骤的过程(P),而不需要对过程的现有知识,将需要后的本发明的控制适应。 本发明被应用到自适应控制器。
    • 2. 发明申请
    • PROCESS FOR ESTABLISHING A CONNECTION BETWEEN A FIXED AND SEVERAL MOBILE ELEMENTS IN A CORDLESS TELEPHONE SYSTEM
    • 在无线电话系统中建立固定和几个移动元件之间的连接的过程
    • WO1989011765A1
    • 1989-11-30
    • PCT/EP1989000555
    • 1989-05-19
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFT
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFTFORER, JosefTREITL, KarlBABOL, Boguslaw
    • H04M01/72
    • H04M1/72511
    • A cordless telephone has several mobile elements (MTn) allocated to a fixed element (FT). In order to establish a connection between the fixed element (FT) and one of the mobile elements (MTn), an incoming call (AR) is converted to an outgoing call. The exchange of the required communication data occurs exclusively over speech channels. An identification code with group or individual identification is emitted by the fixed element (FT) as an identification message (KMn) with a call message (RM). The call is signalled by the mobile parts (MTn) connected to one group. Call-indicator messages (RAM) are sent back one by one on a free channel. The fixed element (FT) monitors the channels until an established-connection message (VAM) is sent by a mobile element (MTn), a fork switch having been actuated. Said mobile part (MTn) thereby initiates the establishment of a connection. The fixed part (FT) can also call one mobile part (MTn) after another individually. Each mobile part (MTn) sends back on the same channel the call-indicator message (RAM) and, after the fork switch has been actuated, the established-connection message (VAM).
    • 无绳电话具有分配给固定元件(FT)的几个移动元件(MTn)。 为了在固定元件(FT)和移动元件(MTn)之一之间建立连接,来电(AR)被转换为去话呼叫。 所需通信数据的交换仅在语音信道上发生。 具有组或个人标识的识别码由固定元件(FT)作为具有呼叫消息(RM)的标识消息(KMn)发出。 呼叫由连接到一个组的移动部分(MTn)发出信号。 呼叫指示符消息(RAM)在空闲频道上逐个发送回来。 固定元件(FT)监视通道,直到建立的连接消息(VAM)由移动元件(MTn)发送,叉开关已被致动。 所述移动部分(MTn)由此启动建立连接。 固定部分(FT)也可以单独调用一个移动部分(MTn)。 每个移动部分(MTn)在相同的信道上发回呼叫指示符消息(RAM),并且在叉交换机被激活之后,建立连接消息(VAM)。
    • 6. 发明申请
    • TRANSMITTING AND RECEIVING ARRANGEMENT FOR PORTABLE APPLIANCES
    • 发送和接收便携式电器的安排
    • WO1991002386A1
    • 1991-02-21
    • PCT/EP1990001227
    • 1990-07-26
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFTRASINGER, JosefSCHOLTZ, Arpad, LudwigBONEK, Ernst
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFT
    • H01Q01/24
    • H01Q9/0421H01Q1/243H01Q19/005
    • An antenna for the transmitter and receiver of a portable radio appliance (cordless telephone, mobile telephone, pager, telepoint appliance, etc.) consists essentially of two sheet metal angles (2, 3) arranged side by side. One of the two elements is excited with high-frequency currents by means of a coaxial supply line (4). The second sheet metal angle (3) is excited through radiation coupling by the first sheet metal angle (2). The sheet metal angles (2, 3) are aligned in the same direction and the distance between them in the end region is considerably less than in the bent edge of the apex line. This results in high cross-currents and low impedance. The antenna can also be modified by supplying both sheet metal angles (2, 3), subdivision into two identical partial antennae or several sheet metal angles. The sheet metal angles can consist of metal foils placed on a plastic housing. An embodiment with wire angles is also possible.
    • 用于便携式无线电设备(无绳电话,移动电话,寻呼机,远程设备等)的发射器和接收器的天线基本上由并排布置的两个钣金角度(2,3)组成。 两个元件中的一个通过同轴电源线(4)被高频电流激发。 通过第一金属片角度(2)的辐射耦合激发第二金属片角度(3)。 钣金角度(2,3)在相同的方向上对准,并且它们在端部区域中的距离远小于顶线的弯曲边缘中的距离。 这导致高交叉电流和低阻抗。 天线也可以通过提供两个钣金角度(2,3),细分为两个相同的部分天线或几个钣金角度进行修改。 钣金角度可以由放置在塑料外壳上的金属箔组成。 具有线角度的实施例也是可能的。
    • 8. 发明申请
    • COMPUTER-ASSISTED PROGRAMMING AND DISPLAYING SYSTEM
    • 计算机辅助编程和显示系统
    • WO1992005484A1
    • 1992-04-02
    • PCT/EP1991001793
    • 1991-09-19
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFTDREXLER, Herbert
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFT
    • G06F09/44
    • G06F9/451
    • Graphic objects that represent the course of a process are called by symbolic names by an application programme (AP) from a programming and displaying system (XM). Programming is carried out by means of an editor (XME). The graphic object that represents a measurement value is defined as a dynamic measurement object. When all required parameters are input, a measurement value table is coupled to the measurement object. The programme library of the programming and displaying system (XM) is linked to the application programme (AP) after translation. While the application programme (AP) is executed, a new measurement value is represented by a call by programming means of the programming and displaying system (XM). These means calculate the new dimensions, the new position, the new attributes, erase the measurement object at its previous location and draw the new one.
    • 表示进程进程的图形对象由来自编程和显示系统(XM)的应用程序(AP)由符号名称调用。 编程通过编辑器(XME)进行。 表示测量值的图形对象被定义为动态测量对象。 当输入所有必需的参数时,将测量值表耦合到测量对象。 编程和显示系统(XM)的程序库在翻译后链接到应用程序(AP)。 当执行应用程序(AP)时,通过编程和显示系统(XM)的编程装置的调用表示新的测量值。 这些意味着计算新尺寸,新位置,新属性,擦除其上一个位置处的测量对象并绘制新尺寸。
    • 9. 发明申请
    • WIRELESS TELEPHONE SYSTEM WITH AN EXTENSION COMMUNICATIONS UNIT
    • 无线电话系统与扩展通信单元
    • WO1990012469A1
    • 1990-10-18
    • PCT/AT1990000025
    • 1990-04-04
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFTLANGMANTEL, Ernst
    • SIEMENS AKTIENGESELLSCHAFT ÖSTERREICHSIEMENS AKTIENGESELLSCHAFT
    • H04M01/72
    • H04W84/16H04Q2213/13096H04Q2213/13098H04Q2213/13141H04Q2213/1322H04Q2213/1328
    • Described is a wireless telephone system in which fixed stations (FSn) are connected to an extention communications unit (PABX) via subscriber lines (TL). There are fewer fixed stations (FSn) than mobile sets (MT), and a connection can be established from every fixed station (FSn) to every mobile set (MT). The facilities "call re-routeing" and "call re-routeing follow-up" of the extension communications unit (PABX) permit the change by a mobile set (MT) to the radio coverage area (FBn) of another fixed station (FSn). In addition to this active management of subscribers by the extension communications unit (PABX), the individual identification codes of the mobile sets (MT) are also exchanged with the respective fixed stations (FSn) when no calls are taking place. Thus, in particular with wide-area extension communications units (PABX), a wireless telephone subscriber can be reached even if he moves out of the radio coverage area (FBn) of a fixed station (FSn) and into the radio coverage area (FBn) of another fixed station (FSn). The fixed stations (FSn) form, so to speak, a micro-cellular system.
    • 描述了一种无线电话系统,其中固定站(FSn)经由用户线路(TL)连接到扩展通信单元(PABX)。 固定站(FSn)比移动台(MT)少,可以从每个固定站(FSn)建立到每个移动台(MT)的连接。 扩展通信单元(PABX)的设备“呼叫重新路由”和“呼叫重新路由跟踪”允许通过移动台(MT)向另一固定站(FSn)的无线覆盖区域(FBn) )。 除了扩展通信单元(PABX)对用户的这种主动管理之外,当没有呼叫发生时,移动台(MT)的各个识别码也与相应的固定站(FSn)交换。 因此,特别是对于广域扩展通信单元(PABX),无线电话用户即使从固定台(FSn)的无线覆盖区域(FBn)移出并进入无线覆盖区域(FBn )另一个固定站(FSn)。 固定电台(FSn)可以说是一个微蜂窝系统。