公开(公告)号：US20140035708A1

公开(公告)日：2014-02-06

申请号：US14111769

申请日：2012-04-19

申请人： Athanasia Athanasiou ,  Massimo De Vittorio ,  Despina Fragouli ,  Simona Petroni ,  Gabriele Nanni ,  Massimiliano Amato ,  Daniela Lorenzo ,  Roberto Cingolani

发明人： Athanasia Athanasiou ,  Massimo De Vittorio ,  Despina Fragouli ,  Simona Petroni ,  Gabriele Nanni ,  Massimiliano Amato ,  Daniela Lorenzo ,  Roberto Cingolani

IPC分类号： H01F7/06 ,  H01F41/02

CPC分类号： H01F7/06 ,  F04B19/006 ,  F04B43/043 ,  G09B21/004 ,  H01F1/0063 ,  H01F41/02 ,  H01F41/32 ,  H01F2007/068

摘要： Magnetic actuators are provided having a substrate, a membrane layer directly or indirectly applied on a surface of the substrate, in which the membrane layer consists of a matrix of elastic polymer material, in which nanoparticles of magnetic material, capable of undergoing a dynamic effect under the action of a magnetic field, are dispersed, and at least one magnetic field generator suitable to generate a magnetic field acting on the membrane layer, in which the magnetic field generator is directly or indirectly arranged on the surface of the substrate, or within the substrate.

摘要翻译： 提供了磁性致动器，其具有基底，直接或间接地施加在基底的表面上的膜层，其中膜层由弹性聚合物材料的基体组成，其中磁性材料的纳米颗粒能够在下面经历动态效应 磁场的作用被分散，并且至少一个磁场发生器适于产生作用在膜层上的磁场，其中磁场发生器直接或间接地布置在衬底的表面上，或者在 基质。

公开(公告)号：US10775602B2

公开(公告)日：2020-09-15

申请号：US16479808

申请日：2018-01-16

申请人： FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

发明人： Marti Duocastella ,  Giuseppe Sancataldo ,  Alberto Diaspro

IPC分类号： G02B21/36 ,  H04N13/128 ,  H04N13/167 ,  H04N13/254 ,  H04N13/239 ,  G02B21/02 ,  G02B21/08 ,  G02B21/16 ,  G06K9/00 ,  H04N5/232 ,  H04N5/235 ,  G02B21/22 ,  H04N13/00

摘要： Microscopy method and apparatus for determining the positions of emitter objects in a three-dimensional space that comprises focusing scattered light or fluorescent light emitted by an emitter object, separating the focused beam in a first and a second optical beam, directing the first and the second optical beam through a varifocal lens having an optical axis such that the first optical beam impinges on the lens along the optical axis and the second beam impinges decentralized with respect to the optical axis of the varifocal lens, simultaneously capturing a first image created by the first optical beam and a second image created by the second optical beam, and determining the relative displacement of the position of the object in the first and in the second image, wherein the relative displacement contains the information of the axial position of the object along a perpendicular direction to the image plane.

公开(公告)号：US09719868B2

公开(公告)日：2017-08-01

申请号：US14435154

申请日：2013-10-11

申请人： FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA

发明人： Ioannis Sarakoglou ,  Nikos Tsagarakis ,  Darwin Caldwell

IPC分类号： G01L1/00 ,  G01L3/00 ,  G01L1/04

CPC分类号： G01L1/005 ,  G01L1/04 ,  G01L1/2206 ,  G01L3/00 ,  G01L3/14 ,  G01L5/009 ,  G01L5/161

摘要： An electronic measurement unit for a polymorphous device, comprising a number of lateral structures, each lateral structure including: a support structure; at least one sensor constrained to the support structure and generating an electrical signal indicative of a deformation of the support structure; and a coupling structure that constrains a corresponding external covering element to the support structure in a releasable manner, so that when the external covering element is constrained to the support structure and an external force acts on the external covering element, the electrical signal is indicative of the external force.

公开(公告)号：US20110022891A1

公开(公告)日：2011-01-27

申请号：US12841691

申请日：2010-07-22

申请人： Amir Fijany ,  Anthony Barrett ,  Farrokh Vatan

发明人： Amir Fijany ,  Anthony Barrett ,  Farrokh Vatan

IPC分类号： G06F11/07

CPC分类号： G06F11/3608

摘要： A method for the generation of a set of conflicts for model-based system diagnostics is described, with which system a plurality of sensors is associated for the observation of variables indicative of operation conditions.The method starts from generating a complete set of Analytical Redundancy Relations (ARRs) in implicit form and, for each diagnosis instance: it performs a system simulation, computing the expected values for a first subset of Analytical Redundancy Relations (D-ARRs) including the relations involving only one system observation variable; it compares the expected and observed values of the system observation variables to identify the inconsistent variables, i.e. the unsatisfied redundancy relations, indicating a fault in at least one system component; and, when discrepancies are detected, it checks the consistency of each relation belonging to a second subset of Analytical Redundancy Relations (I-ARR), comprising relations involving a plurality of system observation variables, at least one of which exhibits discrepancies between expected and observed values; therefore identifying the support set of the unsatisfied Redundancy Relations as set of system conflicts.

摘要翻译： 描述了用于产生用于基于模型的系统诊断的一组冲突的方法，与该系统相关联的多个传感器用于观察指示操作条件的变量。 该方法从隐式形式生成一套完整的分析冗余关系（ARR）开始，对于每个诊断实例，它执行系统仿真，计算分析冗余关系（D-ARR）的第一个子集的期望值，包括 只涉及一个系统观测变量的关系; 它比较系统观测变量的预期值和观测值，以识别指示至少一个系统组件中的故障的不一致变量，即不满足的冗余度关系; 并且当检测到差异时，它检查属于分析冗余关系（I-ARR）的第二子集的每个关系的一致性，其包括涉及多个系统观察变量的关系，其中至少一个呈现预期和观察到的差异 价值观 因此，将不满意​​的冗余关系的支持集确定为系统冲突。