System for detection and imaging by spectral analysis in several wavelength bands

    公开(公告)号:US09683893B2

    公开(公告)日:2017-06-20

    申请号:US14778494

    申请日:2014-03-19

    摘要: The invention relates to a system for detection and infrared imaging by spectral analysis in several wavelength bands comprising: —an imaging sensor comprising a plurality of elementary sensors together forming a matrix sensitive surface; —an imaging optic adapted for forming on the sensitive surface of the imaging sensor, a first image of the scene to be analyzed in a first wavelength band, and at least one second image of the scene to be analyzed in a second wavelength band, characterized in that said detection and imaging system furthermore comprises an optical device consisting of a fixed optical plate adapted for shifting the first image with respect to the second image in the plane of the sensitive surface, the shift between the images being along a direction defined by a row, a column or a diagonal of elementary sensors, the shift distance being equal to the spacing of the elementary sensors of the matrix sensitive surface along this direction or to a multiple of this spacing.

    Joystick for controlling an aircraft
    63.
    发明授权
    Joystick for controlling an aircraft 有权
    用于控制飞机的操纵杆

    公开(公告)号:US09550560B2

    公开(公告)日:2017-01-24

    申请号:US14405766

    申请日:2013-06-07

    摘要: The invention relates to a joystick (1) for controlling an aircraft, including a frame (2), a lever (3), a mechanical linking assembly (4) for connecting the lever to the frame enabling a rotation of the lever (3) relative to the frame (2) about a first rotation axis (X), in which the mechanical linking assembly (4) includes a first pivot joint (9), the first pivot joint (9) including a first portion, a second portion movably mounted relative to the first portion, and at least two flexible blades, each flexible blade having an end that is attached to the first portion and another end that is attached to the second portion, and being resiliently deformable in order to enable a rotation of the second portion relative to the first portion along the first rotation axis (X) and to generate a return torque which hinders the rotation of the second portion relative to the first portion.

    摘要翻译: 本发明涉及一种用于控制飞机的操纵杆(1),其包括框架(2),杠杆(3),用于将杠杆连接到框架的机械连接组件(4),使得能够使杠杆(3)旋转, 相对于框架(2)围绕第一旋转轴线(X),其中机械连接组件(4)包括第一枢转接头(9),第一枢转接头(9)包括第一部分,第二部分可移动地 相对于第一部分安装,以及至少两个柔性叶片,每个柔性叶片具有附接到第一部分的端部,以及附接到第二部分的另一端部,并且可弹性变形,以便能够使 第二部分,沿着第一旋转轴线(X)相对于第一部分,并且产生阻止第二部分相对于第一部分旋转的返回转矩。

    Device for transmitting movement to a position senser and corresponding device for sensing position
    65.
    发明授权
    Device for transmitting movement to a position senser and corresponding device for sensing position 有权
    用于将运动传递到位置传感器和相应装置用于感测位置的装置

    公开(公告)号:US09518841B2

    公开(公告)日:2016-12-13

    申请号:US15022795

    申请日:2014-09-22

    IPC分类号: G01D5/14 F16H55/18 G01D5/04

    摘要: Device for transmitting movement to a toothed element forming an input of a position sensor, the transmission device including an output shaft, a first toothed sector rotatably linked to the output shaft and a second toothed sector mounted coaxially to the first toothed sector in order to have an angular displacement relative to the first toothed sector, a return member mounted between the toothed sectors returning the second toothed sector into a predetermined position, characterised in that the return member is arranged such as to magnetically generate a force tending to move the second toothed sector into the predetermined position.

    摘要翻译: 用于将运动传递到形成位置传感器的输入的齿形元件的装置,所述传动装置包括输出轴,可旋转地连接到所述输出轴的第一齿形扇区和与所述第一齿形扇区同轴安装的第二齿形扇区,以便具有 相对于第一齿形扇区的角位移,安装在齿形扇区之间的返回构件将第二齿形扇区返回到预定位置,其特征在于,所述返回构件布置成磁力地产生趋向于移动第二齿形扇区 进入预定位置。

    Method for the management of task execution in a computer system
    66.
    发明授权
    Method for the management of task execution in a computer system 有权
    计算机系统中任务执行管理的方法

    公开(公告)号:US09513969B2

    公开(公告)日:2016-12-06

    申请号:US14401018

    申请日:2013-05-14

    发明人: Christian Valpard

    IPC分类号: G06F9/46 G06F9/50 G06F9/48

    CPC分类号: G06F9/5038 G06F9/4881

    摘要: A method of managing execution of tasks by at least one processor unit of a computer system is provided, the processor unit operating in computation periods, and the method including the steps of associating time-related execution characteristics with each task, the time-related execution characteristics including a flag indicating the possibility of determining, a priori, a theoretical time for the end of the task in a nominal execution mode, and a flag indicating the possibility of an extended execution mode whereby execution can continue beyond the theoretical end-of-execution time. When a task is being executed at the theoretical end-of-execution time, an execution continuation algorithm is launched in the presence of the flag indicating the possibility of extended mode, or an error processing algorithm is launched in the absence of such a flag.

    摘要翻译: 提供了一种通过计算机系统的至少一个处理器单元执行任务的方法,所述处理器单元在计算周期内运行,并且所述方法包括以下步骤:将时间相关执行特性与每个任务相关联,所述时间相关执行 特征包括指示可能性的标志,先验地,在标称执行模式下任务结束的理论时间,以及指示延长执行模式的可能性的标志,从而执行可以继续超过理论上的结束, 执行时间处理时间。 当在理论执行时间执行任务时,在存在指示扩展模式的可能性的标志的情况下启动执行继续算法,或者在没有这样的标志的情况下启动错误处理算法。

    Method for managing access to a shared communication medium
    67.
    发明授权
    Method for managing access to a shared communication medium 有权
    用于管理对共享通信介质的访问的方法

    公开(公告)号:US09439221B2

    公开(公告)日:2016-09-06

    申请号:US14236394

    申请日:2012-08-01

    申请人: Alain Chiodini

    发明人: Alain Chiodini

    IPC分类号: H04W74/08

    CPC分类号: H04W74/0816

    摘要: The methods for managing access to a communication medium shared by a plurality of radio communication devices. The method of accessing a radio communication medium shared between a plurality of communication terminals. The method is based on a variant of the CSMA/CD access protocol. The method is based on monitoring of the medium and the emission of a token to request permission to emit. The terminals that receive this token then emit an acknowledgement intended to signal that the medium can be used, or a collision message if they receive a plurality of tokens simultaneously. In the latter case, the emitter retries its attempt to use the medium later on.

    摘要翻译: 用于管理对由多个无线电通信设备共享的通信介质的访问的方法。 访问在多个通信终端之间共享的无线电通信介质的方法。 该方法基于CSMA / CD访问协议的变体。 该方法基于对介质的监视和令牌的发射以请求发射的许可。 接收该令牌的终端然后发出用于指示可以使用介质的确认,或者如果它们同时接收到多个令牌则发出冲突消息。 在后一种情况下,发射器重试尝试以后使用介质。

    Method of sequencing on a multicore processor
    68.
    发明授权
    Method of sequencing on a multicore processor 有权
    在多核处理器上排序的方法

    公开(公告)号:US09405580B2

    公开(公告)日:2016-08-02

    申请号:US14356933

    申请日:2012-11-08

    发明人: Christian Valpard

    IPC分类号: G06F9/48 G06F9/50 G06F21/62

    摘要: The present invention relates to the field of real-time executives and their adaptation for secure execution on a multicore processor. There is defined, in addition to the level of certification intrinsic to each task, a level of security relating to the criticality of the execution of the instance of the task in its context and by a method of sequencing distributed over the various cores which make it possible to exchange, during each time interval, the information relating to the level of certification and to the level of security of each of the tasks getting ready to be launched. A decision is then taken on each core for launching the task envisaged as a function of the relevant information received from the other cores.

    摘要翻译: 本发明涉及实时主管领域及其在多核处理器上的安全执行的适应性。 除了每个任务固有的认证级别之外,还定义了与其上下文中的任务实例的关键性的关键性相关的安全级别,以及通过各种核心分布的排序方法,使得它 可能在每个时间间隔期间交换有关认证水平的信息以及准备启动的每个任务的安全级别。 然后对每个核心进行决定,启动根据从其他核心收到的相关信息设想的任务。

    Device and method for active control of a force feedback for a control device
    70.
    发明授权
    Device and method for active control of a force feedback for a control device 有权
    用于主动控制控制装置的力反馈的装置和方法

    公开(公告)号:US09284044B2

    公开(公告)日:2016-03-15

    申请号:US14394466

    申请日:2013-04-15

    摘要: The invention concerns a device for the active control of a force feedback for a control device, comprising a calculator, a position sensor (3) configured to provide the calculator with an effective position signal (Pm) of the control device, and an actuator (2) ensuring the displacement of the control device at the command of the calculator, the calculator being configured to use the effective position signal and modulate a setpoint current (lc) delivered to the actuator to ensure the position feedback of the displacement of the control device, characterized in that the calculator is further configured to create at least one saturation terminal (Bsat+, Bsat−) according to a predetermined function of the value of the effective position signal of the position/force law kind, and to saturate the setpoint current using the at least one saturation terminal.

    摘要翻译: 本发明涉及用于主动控制用于控制装置的力反馈的装置,包括计算器,位置传感器(3),其被配置为向计算器提供控制装置的有效位置信号(Pm)和致动器( 2)确保控制装置在计算器的命令下的位移,计算器被配置成使用有效位置信号并调制输送到致动器的设定值电流(lc),以确保控制装置的位移反馈 其特征在于,计算器还被配置为根据位置/力定律类型的有效位置信号的值的预定函数创建至少一个饱和端子(Bsat +,Bsat-),并且使用 所述至少一个饱和端子。