Patents by Inventor Ying-Cherng Lu
Ying-Cherng Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10589940Abstract: A power wheel including a positioning device, a wireless communication module, and a controller is provided, where the controller is configured to operate in an active mode or a passive mode. When operating in the passive mode, the controller is configured to: acquire route information and moving information from the power wheel operating in the active mode by the wireless communication module, and acquire relative position information with the other power wheels by the positioning device; and determine a rotation strategy of the power wheel according to the route information, the moving information and the relative position information. When operating in the active mode, the controller is configured to: acquire the route information, and transmit the route information to the other power wheels; and determine the rotation strategy of the power wheel according to the route information. In addition, a cooperative carrying method of the power wheel is also provided.Type: GrantFiled: December 5, 2017Date of Patent: March 17, 2020Assignee: Metal Industries Research & Development CentreInventors: Kuang-Shine Yang, Ping-Hua Su, Cheng-Yu Lu, Chiu-Feng Lin, Ying-Cherng Lu, Pao-Hsien Hsieh, Chia-Lung Huang
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Publication number: 20190168971Abstract: A power wheel including a positioning device, a wireless communication module, and a controller is provided, where the controller is configured to operate in an active mode or a passive mode. When operating in the passive mode, the controller is configured to: acquire route information and moving information from the power wheel operating in the active mode by the wireless communication module, and acquire relative position information with the other power wheels by the positioning device; and determine a rotation strategy of the power wheel according to the route information, the moving information and the relative position information. When operating in the active mode, the controller is configured to: acquire the route information, and transmit the route information to the other power wheels; and determine the rotation strategy of the power wheel according to the route information. In addition, a cooperative carrying method of the power wheel is also provided.Type: ApplicationFiled: December 5, 2017Publication date: June 6, 2019Applicant: Metal Industries Research & Development CentreInventors: Kuang-Shine Yang, Ping-Hua Su, Cheng-Yu Lu, Chiu-Feng Lin, Ying-Cherng Lu, Pao-Hsien Hsieh, Chia-Lung Huang
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Patent number: 10097214Abstract: An error correcting method is provided, which includes the following steps. An error value is obtained. The error value is substituted into an error correcting function, so that the error correcting function causes the error value to converge to 0 in a finite time. The error correcting function conforms to a non-Lipschitzian characteristic. An embodiment of the disclosure solves the problem in traditional system stability analysis through a differential equation, adjusts parameters to determine a convergence time, and ensures that a convergence target fully conforms to an expected value and that a unique solution of the error value is 0.Type: GrantFiled: November 30, 2015Date of Patent: October 9, 2018Assignee: Metal Industries Research & Development CentreInventors: Chih-Ming Chang, Kuang-Shine Yang, Ho-Chung Fu, Ying-Cherng Lu
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Publication number: 20180163288Abstract: An amorphous alloy material is provided, including 55%˜65% iron, 10%˜20% cobalt, 13%˜17% silicon, 8%˜12% boron and unavoidable impurity in weight percentage. The amorphous alloy material has good soft magnetic performance.Type: ApplicationFiled: December 8, 2016Publication date: June 14, 2018Applicant: Metal Industries Research & Development CentreInventors: Che-Nan Kuo, Ying-Cherng Lu, Chiu-Feng Lin
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Publication number: 20180153618Abstract: An electromagnetic thermotherapy estimation system adapted to estimate an ablation result of a biological tissue ablated by a needle induced by an electromagnetic coil is provided. The electromagnetic thermotherapy estimation system includes an input device and a processing device. The input device is configured to receive a plurality of setting parameters. The setting parameters include a needle tip depth and a current magnitude. The processing device is electrically connected to the input device, and has a database configured to store an ablation range estimation model and a temperature envelope estimation model. The processing device is configured to calculate ablation range data and temperature envelope data corresponding to the setting parameters according to the ablation range estimation model, the temperature envelope estimation model and the setting parameters. In addition, an electromagnetic thermotherapy estimation method is also provided.Type: ApplicationFiled: December 7, 2016Publication date: June 7, 2018Applicant: Metal Industries Research & Development CentreInventors: Chien-Chang Chen, Ying-Cherng Lu, Chiu-Feng Lin, Chun-Sen Wu
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Patent number: 9715234Abstract: A multiple rotors aircraft and a control method thereof are provided. The control method comprises the following steps. First, current motion information of the multiple rotors aircraft is obtained. Then, at least one control gain is adjusted through a gain adjustment function according to the current motion information. The gain adjustment function conforms to a non-Lipschitzian characteristic, and at least one rotor of the multiple rotors aircraft is controlled according to the control gain. Therefore, the multiple rotors aircraft would be ensured that its flight attitude is toward a target position, and the expected result would be conformed rapidly.Type: GrantFiled: November 30, 2015Date of Patent: July 25, 2017Assignee: Metal Industries Research & Development CentreInventors: Chih-Ming Chang, Kuang-Shine Yang, Ho-Chung Fu, Ying-Cherng Lu, Chih-Ming Chiou
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Publication number: 20170154476Abstract: An information backing up method and system are provided. The information backing up system at least includes a moving vehicle and a server. The moving vehicle obtains its external information and internal information, establishes a transmitting connection with the server through a machine-to-machine (M2M) protocol, and transmits the external information and the internal information to the server through the transmitting connection. In addition, the information backing up system may further include a network gateway device, so that the moving vehicle can perform an information backup procedure through the network gateway device.Type: ApplicationFiled: November 30, 2015Publication date: June 1, 2017Inventors: Chih-Ming Chang, Kuang-Shine Yang, Ho-Chung Fu, Ying-Cherng Lu, Chih-Ming Chiou
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Publication number: 20170155410Abstract: An error correcting method is provided, which includes the following steps. An error value is obtained. The error value is substituted into an error correcting function, so that the error correcting function causes the error value to converge to 0 in a finite time. The error correcting function conforms to a non-Lipschitzian characteristic. An embodiment of the disclosure solves the problem in traditional system stability analysis through a differential equation, adjusts parameters to detei nine a convergence time, and ensures that a convergence target fully conforms to an expected value and that a unique solution of the error value is 0.Type: ApplicationFiled: November 30, 2015Publication date: June 1, 2017Inventors: Chih-Ming Chang, Kuang-Shine Yang, Ho-Chung Fu, Ying-Cherng Lu
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Publication number: 20170151720Abstract: An additive manufacturing method is provided. A plurality of powder layers is stacked on a supporting plate in sequence. Energy beams are provided to the powder layers in sequence by using an energy source, such that each of the powder layers is at least partially shaped. The powder layers are heated by using a temperature control device, so as to control a temperature of each of the powder layers being shaped.Type: ApplicationFiled: November 27, 2015Publication date: June 1, 2017Inventors: Che-Nan Kuo, Cheng-Wen Lin, Yu-Lun Su, Meng-Hsiu Tsai, Sebastien Husson, De-Chang Tsai, Cheng-Tsung Kuo, Ying-Cherng Lu, Ho-Chung Fu
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Publication number: 20170151631Abstract: An additive manufacturing apparatus including a supporting plate, an energy source and a temperature control device is provided. A plurality of powder layers are adapted to be stacked on the supporting plate in sequence. The energy source is adapted to provide energy beams to the powder layers in sequence, such that each of the powder layers is at least partially shaped. The temperature control device is adapted to heat the power layers, so as to control a temperature of each of the powder layers being shaped.Type: ApplicationFiled: November 27, 2015Publication date: June 1, 2017Inventors: Che-Nan Kuo, Cheng-Wen Lin, Yu-Lun Su, Meng-Hsiu Tsai, Sebastien Husson, De-Chang Tsai, Cheng-Tsung Kuo, Ying-Cherng Lu, Ho-Chung Fu
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Publication number: 20170153650Abstract: A multiple rotors aircraft and a control method thereof are provided. The control method comprises the following steps. First, current motion information of the multiple rotors aircraft is obtained. Then, at least one control gain is adjusted through a gain adjustment function according to the current motion information. The gain adjustment function conforms to a non-Lipschitzian characteristic, and at least one rotor of the multiple rotors aircraft is controlled according to the control gain. Therefore, the multiple rotors aircraft would be ensured that its flight attitude is toward a target position, and the expected result would be conformed rapidly.Type: ApplicationFiled: November 30, 2015Publication date: June 1, 2017Inventors: Chih-Ming Chang, Kuang-Shine Yang, Ho-Chung Fu, Ying-Cherng Lu, Chih-Ming Chiou