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    • 5. 发明申请
    • Method and apparatus for measurement and/or calibration of position of an object in space
    • 用于在空间中的物体的位置的测量和/或校准的方法和装置
    • US20090183550A1
    • 2009-07-23
    • US12159301
    • 2006-12-20
    • Michael ValasekFrantisek PetruZbynek SikaVáclav BaumaRoman Smid
    • Michael ValasekFrantisek PetruZbynek SikaVáclav BaumaRoman Smid
    • G01P21/00
    • B25J9/1623B25J9/1692G01S17/875G05B2219/39018G05B2219/39044G05B2219/39552
    • The invention concerns a method of and apparatus for measurement and/or calibration of the position of an object in space in such embodiment where the apparatus contains at least one moving arm fitted to the frame on one end and on the other end fitted to a platform, where the platform can be attached to the object to be measured or calibrated; during the motion of the object with the platform attached the relative positions of individual members of at least one moving arm, frame and platform are read and the measured data is used for determination of the position of the object or for its calibration. Upon attaching the platform of the measurement and/or calibration apparatus to the measured or calibrated object, these joined parts perform an arbitrary motion within object's operating space actuated by the drives of the object, while the quantities corresponding to relative positions of individual members of the apparatus are collected and used for determination or calibration of position of the object in space. The number of measured quantities during the motion of the platform with the measured or calibrated object is higher than the number of degrees of freedom of the apparatus by at least one
    • 本发明涉及一种用于测量和/或校准物体在空间中的位置的方法和装置,在该实施例中,该装置包含在一端安装到框架的至少一个移动臂,并且在另一端装配到平台 ,其中平台可以附接到待测量或校准的对象; 在具有平台的对象的运动期间,读取至少一个移动臂,框架和平台的各个构件的相对位置,并且使用测量数据来确定物体的位置或用于其校准。 在将测量和/或校准装置的平台附接到测量或校准的对象上时,这些连接的部件在由对象的驱动器驱动的对象的操作空间内执行任意运动,而对应于对象的各个成员的相对位置的量 收集装置并用于确定或校准物体在空间中的位置。 具有测量或校准对象的平台运动期间的测量量的数量高于装置的至少一个自由度的数量
    • 7. 发明申请
    • Method of Testing of IoT System Behaviour in Case of Limited Network Connection
    • US20210311857A1
    • 2021-10-07
    • US17136280
    • 2020-12-29
    • CESKE VYSOKE UCENI TECHNICKE V PRAZE
    • Miroslav BURESMatej KLIMA
    • G06F11/36
    • The invention concerns the method of testing of the IoT system process behaviour in the case of limited network connection affecting part of the tested process where the basic structure for the tested process modelling is a directed graph and where the parts of the process in which failures of the network connection are expected are modelled as specific subgraphs—zones with a risk of connection failure (hereinafter referred to as ZRCF). Two levels of the testing coverage are employed that define the intensity of the generated test scenarios, meaning the number of tested combinations, wherein at the level one, each boundary is included once, where each transition with a failure and the subsequent recovery of network connection, modelled as a ZRCF boundary node, must be included in the test scenarios at least once, and wherein at the level two, all combinations of the boundaries where the test scenarios must include all possible combinations of the transition where a failure of connection with the transition will occur, in which recovery of connection will occur, where such transitions are modelled as a ZRCF boundary node, the input of which is the model of the tested process and the required level of the test coverage, and the output of which is a set of test scenarios defined as a sequence of nodes and edges in the model of the tested process which needs to be performed in the tests, being such that they meet the level of the testing coverage.
    • 10. 发明申请
    • ELECTRONIC CIRCUIT FOR THE EVALUATION OF INFORMATION FROM VARIABLE ELECTRIC RESISTANCE SENSORS
    • 用于评估可变电阻传感器信息的电子电路
    • US20120025852A1
    • 2012-02-02
    • US13260645
    • 2010-03-30
    • Martin Novák
    • Martin Novák
    • G01R27/02
    • G01L1/205
    • The solution concerns an electronic circuit for information evaluation from variable electric resistance sensors, where this sensor is formed by a matrix composed of columns and rows. At least one row and one column of the matrix is connected to a circuit which is formed by a parallel combination of a capacitor and a resistor to which a row switch is connected in series, and parallel to that is connected a serial combination consisting of terminals for connecting a variable electric resistance sensor and a column switch. The so formed connection of elements is connected to a power supply. The common point of parallel combination of the capacitor and the resistor is connected over a wave-shaping circuit to a counter. The row switch is connected to one output of a timing block to whose other output is connected a column switch.
    • 该解决方案涉及用于从可变电阻传感器进行信息评估的电子电路,其中该传感器由由列和行组成的矩阵形成。 矩阵的至少一行和一列被连接到由电容器和电阻器的并联组合形成的电路,行开关串联连接到电路,并联连接到由端子组成的串联组合 用于连接可变电阻传感器和列开关。 这样形成的元件的连接被连接到电源。 电容器和电阻器的并联组合的共同点通过波形整形电路连接到计数器。 行开关连接到定时块的一个输出,其另一个输出端连接有列开关。