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1. 发明授权

US09993181B2 System and method for monitoring a runner'S gait 有权
公开(公告)号：US09993181B2
公开(公告)日：2018-06-12
申请号：US14709541
申请日：2015-05-12
申请人： Medhab, LLC
发明人： Johnny Ross
IPC分类号： G01L1/00 , A61B5/11 , G01L5/00 , A61B5/00 , A43B3/00 , A61B5/103 , G01L25/00 , G01L1/26 , G01L3/24 , G01C22/00 , H04M1/725
CPC分类号： A61B5/112 , A43B3/0005 , A61B5/0002 , A61B5/1038 , A61B5/11 , A61B5/1122 , A61B5/486 , A61B5/6807 , A61B5/6811 , A61B5/6898 , A61B5/7425 , A61B5/743 , A61B2503/10 , A61B2562/0219 , A61B2562/0247 , A61B2562/12 , G01C22/006 , G01L1/26 , G01L3/24 , G01L5/00 , G01L5/0038 , G01L5/0052 , G01L5/162 , G01L25/00 , H04M1/7253 , Y10T29/49128
摘要： A sensor system for performing gait analysis of a person includes a sensor system that includes a pair of sensor insoles that include a plurality of force sensors, an accelerometer, and a transmitter for transmitting data to a portable electronic device. A monitoring program operably installed on the portable electronic device performs the following steps: receiving a desired cadence; receiving the data from the sensor insoles; determining an actual cadence of the person's footsteps based upon the data received; and comparing the actual cadence with the desired cadence.

2. 发明申请

US20170138807A1 METHOD OF MEASURING MOTION POWER AND RESISTANCE COEFFICIENT OF BICYCLE 审中-公开
公开(公告)号：US20170138807A1
公开(公告)日：2017-05-18
申请号：US14944458
申请日：2015-11-18
申请人： NCKU RESEARCH AND DEVELOPMENT FOUNDATION
发明人： JIUN-JIH MIAU , SHAU-SHIUN JAN , SYH-TSANG JENG , CHIH-CHUNG HU , HSI WONG
IPC分类号： G01L5/16 , G01L3/24 , G01N19/02
CPC分类号： G01L3/24
摘要： A method of measuring motion power and resistance coefficient of a bicycle measures sensed data including at least one front projecting area of a bicycle ridden by a user, an air temperature value, an air pressure value, a traveling speed value, an acceleration value, a relative wind speed value, an inclination value and a total weight value to calculate an air resistance coefficient, a rolling friction coefficient of a bicycle tire, a force and a motion power applied to the bicycle by the user, so that the user may learn a better riding posture for different riding conditions and reduce the air resistance effectively by adjusting the riding posture, so as to reduce the consumed motion power. Through the installation of a display unit, the user may know about the data sensed by the sensor and the computation result of the processing unit anytime.

3. 发明授权

US09285284B2 Torque estimation method for transmission clutch 有权
标题翻译：传动离合器的转矩估计方法
公开(公告)号：US09285284B2
公开(公告)日：2016-03-15
申请号：US14461240
申请日：2014-08-15
申请人： Hyundai Motor Company , Kia Motors Corp.
发明人： Jin Sung Kim , Seung Sam Baek
IPC分类号： G01M17/00 , B60W10/02 , G01L3/24
CPC分类号： G01L3/24 , F02D2041/1433 , F02D2200/1004 , F02D2200/1012 , F16D48/06 , F16D2500/30406 , F16D2500/3065 , F16D2500/3067 , F16D2500/702 , F16D2500/7044 , F16D2500/7061 , F16D2500/70668
摘要： A method of estimating a torque of a transmission clutch may include correcting an error by deducing an engine transient torque based on an engine angular velocity measured using a sensor, an engine static torque deduced using a data map, and a load torque depending on a driving load, deducing an engine angular velocity estimation value based on the engine static torque and the engine transient torque, and deducing a clutch torque estimation value depending on a slip in the transmission clutch from a difference between the engine angular velocity estimation value and the measured engine angular velocity.
摘要翻译：估计变速器离合器的扭矩的方法可以包括通过基于使用传感器测量的发动机角速度，使用数据图推导的发动机静态转矩以及取决于驾驶的负载转矩来推导发动机瞬态转矩来校正误差基于发动机静态转矩和发动机瞬时扭矩推导发动机角速度估计值，并且根据发动机角速度估计值和测量发动机之间的差，推导出取决于变速器离合器中的滑差的离合器扭矩估计值角速度。

4. 发明申请

US20140039811A1 METHOD OF DETERMINING UNCOLLECTED ENERGY 审中-公开
标题翻译：确定不合格能源的方法
公开(公告)号：US20140039811A1
公开(公告)日：2014-02-06
申请号：US13984464
申请日：2012-02-08
申请人： Werner Hinrich Bohlen , Nuno Braga , Andreas Schmitz
发明人： Werner Hinrich Bohlen , Nuno Braga , Andreas Schmitz
IPC分类号： G01L3/24
CPC分类号： G01L3/24 , F03D17/00 , F05B2240/96 , F05B2260/821 , F05B2270/335 , Y02E10/72 , Y02P70/523
摘要： The present invention concerns a method of producing a data base which includes a plurality of correlation laws, in particular correlation factors, for determining lost energy, which during a stoppage or throttling of a first wind power installation cannot be converted thereby into electrical energy, from the recorded power of at least one reference wind power installation operated in throttled or unthrottled mode, comprising the steps of simultaneously detecting instantaneous power of the first wind power installation and at least one reference wind power installation in the throttled or unthrottled mode, determining a respective correlation law, in particular correlation factor, describing a relationship between the power of the first wind power installation and the power of the at least one reference wind power installation, and storing the at least one correlation law or correlation factor in dependence on at least one boundary condition.
摘要翻译：本发明涉及一种生产数据库的方法，该数据库包括多个相关规律，特别是相关因子，用于确定在第一风力发电设备的停止或节流期间不能将其转换成电能的能量，至少一个参考风力发电设备在节流或非节流模式下运行的记录功率，包括以下步骤：同时检测第一风力发电装置的瞬时功率和节流或不节流模式中的至少一个参考风力发电装置，确定相应的描述第一风力发电装置的功率与至少一个参考风力发电装置的功率之间的关系的相关定律，特别是相关因子，以及至少一个相关定律或相关因子，至少依赖于至少一个边界条件。

5. 发明申请

US20100117575A1 Method and Device for Determining the Motor Constant of an Electric Motor 有权
标题翻译：确定电动机电机常数的方法和装置
公开(公告)号：US20100117575A1
公开(公告)日：2010-05-13
申请号：US12597232
申请日：2008-04-14
申请人： Richard Bürk , Thomas Bischof
发明人： Richard Bürk , Thomas Bischof
IPC分类号： H02P6/08 , H02P7/00
CPC分类号： H02P6/08 , G01L3/24 , H02P6/00 , H02P6/34 , H02P7/00 , H02P23/14
摘要： The invention concerns a method and a device for determining the motor moment constant kM of an electric motor by measuring motor parameters on the running motor. For reduction of the previously considerable measuring effort it is proposed that firstly the generator voltage UEMK produced by the motor is measured, and in that the motor moment constant kM is calculated by division of the generator voltage UEMK and the speed of rotation fMot of the motor, taking into consideration at least one further constant. The method and the device are suitable for DC motors and for 3-phase synchronous motors.
摘要翻译：本发明涉及通过测量运行电机上的电动机参数来确定电动机的电动机转矩常数kM的方法和装置。为了减少以前相当大的测量工作，提出首先测量由电动机产生的发电机电压UEMK，并且通过除以发电机电压UEMK和电机的旋转速度fMot来计算电动机转矩常数kM ，考虑到至少另外一个常数。该方法和设备适用于直流电动机和三相同步电动机。

6. 发明授权

US07673612B2 Engine control apparatus and engine control method 有权
标题翻译：发动机控制装置和发动机控制方式
公开(公告)号：US07673612B2
公开(公告)日：2010-03-09
申请号：US12066530
申请日：2007-01-29
申请人： Hiroyasu Honda , Masaharu Tanaka , Masami Kondo
发明人： Hiroyasu Honda , Masaharu Tanaka , Masami Kondo
IPC分类号： F02D41/00 , F02D1/00
CPC分类号： F02D41/2416 , F02D41/0002 , F02D2041/001 , F02D2041/002 , F02D2200/0414 , F02D2200/602 , F02D2200/703 , F02D2250/18 , F02D2250/26 , F02P5/152 , G01L3/24
摘要： A target engine torque after an environmental correction is calculated by interpolating it between an environmentally corrected maximum engine torque and an environmentally corrected minimum engine torque such that a ratio of a nominal target engine torque between a nominal maximum engine torque and a nominal minimum engine torque under a predetermined environmental condition becomes essentially equal to a ratio of the target engine torque between the environmentally corrected maximum engine torque and the environmentally corrected minimum engine torque. The environmentally corrected maximum engine torque is obtained by multiplying the nominal maximum engine torque and a correction coefficient according to the environmental condition together.
摘要翻译：通过在环境校正的最大发动机扭矩和环境校正的最小发动机扭矩之间进行内插来计算环境校正后的目标发动机扭矩，使得在标称最大发动机扭矩和标称最小发动机扭矩之间的标称目标发动机扭矩的比率预定的环境条件基本上等于在环境校正的最大发动机转矩和经环境校正的最小发动机扭矩之间的目标发动机扭矩的比率。环境校正的最大发动机扭矩通过将标称最大发动机转矩和根据环境条件的校正系数相乘而获得。

7. 发明申请

US20090308179A1 Systems and Methods of Power Output Measurement 失效
标题翻译：功率输出测量系统与方法
公开(公告)号：US20090308179A1
公开(公告)日：2009-12-17
申请号：US12543023
申请日：2009-08-18
申请人： Jeffrey R. Wyatt , Dylan J. Seguin , Richard Benjamin Knapp
发明人： Jeffrey R. Wyatt , Dylan J. Seguin , Richard Benjamin Knapp
IPC分类号： G01L5/04 , G01N3/08
CPC分类号： A61B5/221 , A61B5/0002 , A61B5/6807 , A61B2562/0247 , G01L3/24
摘要： The present invention pertains to systems and methods for measuring power output, as in an athletic activity such as cycling. One embodiment relates to a force sensing device configured to be mounted on the bottom surface of a shoe as part of a mechanical linkage through which force is exerted. For cycling, the force sensor is mounted on the bottom surface of a cycling shoe and fitted with a cleat that interlockingly engages a bicycle pedal. To measure both positive and negative pressures on the pedal, the force sensor is pre-stressed with a compressive load to an intermediate point in its dynamic range. Strains that further compress or decompress the force sensor can thus be measured. The computing module mathematically converts the measured pressures, positive and negative, to a measurement of total power exerted by the rider. In addition, the computing module may utilize cyclical regularities in the signal to compute the rider's cadence (pedal revolutions per unit of time). Data from the force sensor is transmitted wirelessly to a remote display where it can be viewed by the rider.
摘要翻译：本发明涉及用于测量功率输出的系统和方法，如在诸如骑自行车的运动活动中。一个实施例涉及一种力传感装置，其被配置为安装在鞋的底表面上，作为施加力的机械连杆的一部分。对于自行车，力传感器安装在自行车鞋的底部表面上，并装配有与自行车踏板互锁的防滑板。为了测量踏板上的正压和负压，力传感器在其动态范围内以压缩载荷预压至中间点。因此可以测量进一步压缩或解压力传感器的菌株。计算模块将所测量的正压和负压力数学转换为骑手施加的总功率的测量值。此外，计算模块可以利用信号中的循环规律来计算骑手的节奏（每单位时间的踏板转数）。来自力传感器的数据被无线传输到远程显示器，可以由骑手观看。

8. 发明授权

US07409877B2 Dynamometer adapter for motorcycles 失效
公开(公告)号：US07409877B2
公开(公告)日：2008-08-12
申请号：US11508392
申请日：2006-08-22
申请人： Howard Wayne Askey
发明人： Howard Wayne Askey
IPC分类号： G01L3/16 , G01L3/00 , G01M17/00
CPC分类号： G01L3/24 , G01M13/023 , G01M13/025 , G01M17/007
摘要： The invention relates to the field of dynamometer drive adapters. In particular, the invention relates to dynamometer drive adapters for motorcycles.

9. 发明申请

US20060106526A1 ENGINE MEASURING EQUIPMENT 有权
标题翻译：发动机测量设备
公开(公告)号：US20060106526A1
公开(公告)日：2006-05-18
申请号：US11092757
申请日：2005-03-30
申请人： Mitsuharu Sugita , Keniti Kondo , Hikaru Furukawa
发明人： Mitsuharu Sugita , Keniti Kondo , Hikaru Furukawa
IPC分类号： G01M15/04
CPC分类号： G01M15/044 , G01L3/24
摘要： Engine measuring equipment for obtaining engine torque regarded as necessary for engine performance assessments for a short time period during a period when engine revolution is under a transient state is disclosed. The engine measuring equipment includes a central control unit for controlling throttle opening degrees due to revolution of the engine and load torque of the dynamometer; a detector connected to an output shaft of the engine, for detecting measurement data including at least revolution and shaft torque of the engine driven by controlling the central control unit; and a signal processing unit for measuring engine torque based on measurement data from the detector. The signal processing unit operates so as to calculate the engine torque based on time series data of the revolution and the shaft torque detected with the detector to measure engine torque from transient state data.
摘要翻译：公开了在发动机转速处于暂态状态的期间，在短时间内获得被认为是发动机性能评价所必需的发动机扭矩的发动机测量装置。发动机测量设备包括一个中央控制单元，用于控制由于发动机的转动和测力计的负载转矩引起的节气门开度; 连接到发动机的输出轴的检测器，用于检测至少包括通过控制中央控制单元驱动的发动机的转矩和轴转矩的测量数据; 以及信号处理单元，用于基于来自检测器的测量数据来测量发动机转矩。信号处理单元操作，以便根据转速的时间序列数据和用检测器检测的轴转矩来计算发动机扭矩，以从过渡状态数据测量发动机转矩。

10. 发明授权

US5596513A Method and apparatus for estimating internal brake energy 失效
标题翻译：用于估计内部制动能量的方法和装置
公开(公告)号：US5596513A
公开(公告)日：1997-01-21
申请号：US369030
申请日：1995-01-05
申请人： David R. Schricker
发明人： David R. Schricker
IPC分类号： G01L5/28 , B60T5/00 , B60T8/172 , B60T17/22 , F16D65/78 , F16D66/00 , G01K13/02 , G01L3/24 , G01M17/007 , G01N3/56 , G01N25/00
CPC分类号： G01N3/56 , B60T17/22 , B60T8/172 , G01L3/24 , F16D2066/001 , F16D2066/005 , F16D2066/006 , G01N2203/0222
摘要： A method and apparatus for estimating internal brake energy in a fluid cooled brake of the type used in large work machines from easily sensed machine operating parameters. The temperature of the coolant is sensed before and after it passes through the brake. The coolant flow rate through the brake is determined from one or more additional sensed parameters, for example engine speed. The sensed parameters are used in a thermodynamic model of the brake which generates estimates of internal brake temperature (TEIB) and the amount of power absorbed by the brake (BRKP). Signals representing TEIB and optionally BRKP are generated to provide indications of brake operation and/or health. The model is executed on a digital computer either on-board the vehicle or at a remote location.
摘要翻译：用于从易于感测的机器操作参数估计在大型作业机械中使用的流体冷却制动器中的内部制动能量的方法和装置。在通过制动器之前和之后感测到冷却剂的温度。通过制动器的冷却剂流速由一个或多个附加的感测参数确定，例如发动机转速。感测参数用于制动器的热力学模型，其产生内部制动温度（TEIB）的估计值和制动器吸收的功率量（BRKP）。产生代表TEIB和可选BRKP的信号以提供制动操作和/或健康的指示。该模型在车载或远程位置的数字计算机上执行。

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