Patents by Inventor Ashish Anil PARALIKAR
Ashish Anil PARALIKAR 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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Publication number: 20230340916Abstract: A vehicle control system as described herein can include one or more processors that can identify one or more geographic areas through which a vehicle group is scheduled to travel for an upcoming trip. This area or these areas may be identified as area(s) where there is an increased likelihood of a need for derating one or more engines of the vehicle group. The processor(s) can create or modify a trip plan that dictates one or more operational settings of the vehicle group for one or more of different locations, distances, or times of the upcoming trip. The processor(s) may create or modify the trip plan to avoid a decrease in total power output from the vehicle group within the geographic area(s).Type: ApplicationFiled: June 29, 2023Publication date: October 26, 2023Inventors: Dibyajyoti Pati, Ashish Anil Paralikar, Sachin Shivajirao Kulkarni, Darren Collins Gladney
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Patent number: 11189114Abstract: Ambient conditions in which a marine vessel is to travel along a path are determined. Power settings for the marine vessel to travel along the path are determined based on the ambient conditions to direct the marine vessel to travel along a planned trajectory toward a designated location. Movement of the marine vessel is monitored while using the power settings and a discrepancy between movement of the marine vessel and the planned trajectory is identified. The power settings are automatically modified based on the discrepancy. Movement of the marine vessel then controlled according to the modified power settings.Type: GrantFiled: June 27, 2019Date of Patent: November 30, 2021Assignee: TRANSPORTATION IP HOLDINGS, LLCInventors: Dibyajyoti Pati, Ashish Anil Paralikar, Mohankumar Nanjegowda, Prakarsh Paritosh
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Patent number: 10902688Abstract: A system includes a vehicle system that is operating in accordance with the operational settings of a trip plan. The operational settings dictate how the vehicle system is to travel at different locations along the route. A processor of the system may identify differences between the operational settings of the trip plan and the operational settings at which the vehicle actually travels. The processor may further identify whether the differences are caused by a grade error.Type: GrantFiled: April 22, 2018Date of Patent: January 26, 2021Assignee: TRANSPORTATION IP HOLDINGS, LLCInventors: Dibyajyoti Pati, Ashish Anil Paralikar, Mohankumar Nanjegowda, Prakarsh Paritosh
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Publication number: 20200400086Abstract: A system includes one or more processors configured to predict, using a predictive deration model, that a first vehicle system scheduled to travel along a route will experience a deration event when traveling through one or more designated geographic areas along the route. The predictive deration model is generated based on historical data of deration events experienced by plural vehicle systems. The historical data includes at least geographic locations of the deration events and times of the year in which the deration events occurred. The one or more processors are further configured to generate control signals to control movement of the first vehicle system along the route based on the prediction such that the first vehicle system does not derate when traveling through the one or more designated geographic areas along the route.Type: ApplicationFiled: August 31, 2020Publication date: December 24, 2020Inventors: Dibyajyoti Pati, Ashish Anil Paralikar, Sachin Shivajirao Kulkarni, Darren Collins Gladney
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Patent number: 10781763Abstract: A system includes one or more processors configured to obtain environmental data geographically and temporally corresponding to scheduled travel of a vehicle system. The one or more processors are further configured to determine a power output capability range for the vehicle system traveling during a trip based on the environmental data that is obtained. The one or more processors are also configured to communicate instructions to at least one of a propulsion system of the vehicle system or a vehicle controller of the vehicle system for controlling movement of the vehicle system during the trip such that the vehicle system produces a power output within the power output capability range as the vehicle system travels. The environmental data includes historical values of one or more of temperature, pressure, or air constituency in geographic areas through which the vehicle system will travel during the trip.Type: GrantFiled: March 12, 2018Date of Patent: September 22, 2020Assignee: GE GLOBAL SOURCING LLCInventors: Dibyajyoti Pati, Ashish Anil Paralikar, Sachin Shivajirao Kulkarni, Darren Collins Gladney
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Patent number: 10696313Abstract: A vehicle control system determines a predicted location of wheel slip for an upcoming trip of a vehicle system by comparing a vehicle characteristic, route characteristic, and/or weather characteristic associated with the upcoming trip with a vehicle characteristic, route characteristic, and/or weather characteristic associated with a previous detection of wheel slip. Movement of the vehicle system is controlled during the upcoming trip by reducing tractive effort generated by a leading vehicle of the vehicle system relative to a trailing vehicle of the vehicle system during movement over the predicted location, reducing tractive effort generated by a leading axle in a vehicle of the vehicle system relative to a trailing axle of the vehicle during movement over the predicted location, and/or directing an adhesion modifying device to automatically dispense an adhesion modifying substance onto the predicted location.Type: GrantFiled: January 30, 2018Date of Patent: June 30, 2020Assignee: GENERAL ELECTRIC COMPANYInventors: Ashish Anil Paralikar, Tharunendra Sekhar, Praful Babuji Vihol, Dibyajyoti Pati, Hansa Narayana, Prakarsh Paritosh
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Publication number: 20190318553Abstract: Ambient conditions in which a marine vessel is to travel along a path are determined. Power settings for the marine vessel to travel along the path are determined based on the ambient conditions to direct the marine vessel to travel along a planned trajectory toward a designated location. Movement of the marine vessel is monitored while using the power settings and a discrepancy between movement of the marine vessel and the planned trajectory is identified. The power settings are automatically modified based on the discrepancy. Movement of the marine vessel then controlled according to the modified power settings.Type: ApplicationFiled: June 27, 2019Publication date: October 17, 2019Inventors: Dibyajyoti Pati, Ashish Anil Paralikar, Mohankumar Nanjegowda, Prakarsh Paritosh
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Publication number: 20180313282Abstract: A system includes one or more processors configured to obtain environmental data geographically and temporally corresponding to scheduled travel of a vehicle system. The one or more processors are further configured to determine a power output capability range for the vehicle system traveling during a trip based on the environmental data that is obtained. The one or more processors are also configured to communicate instructions to at least one of a propulsion system of the vehicle system or a vehicle controller of the vehicle system for controlling movement of the vehicle system during the trip such that the vehicle system produces a power output within the power output capability range as the vehicle system travels. The environmental data includes historical values of one or more of temperature, pressure, or air constituency in geographic areas through which the vehicle system will travel during the trip.Type: ApplicationFiled: March 12, 2018Publication date: November 1, 2018Inventors: Dibyajyoti Pati, Ashish Anil Paralikar, Sachin Shivajirao Kulkarni, Darren Collins Gladney
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Publication number: 20180240289Abstract: A system includes a vehicle system that is operating in accordance with the operational settings of a trip plan. The operational settings dictate how the vehicle system is to travel at different locations along the route. A processor of the system may identify differences between the operational settings of the trip plan and the operational settings at which the vehicle actually travels. The processor may further identify whether the differences are caused by a grade error.Type: ApplicationFiled: April 22, 2018Publication date: August 23, 2018Inventors: Dibyajyoti PATI, Ashish Anil PARALIKAR, Mohankumar NANJEGOWDA, Prakarsh PARITOSH
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Publication number: 20180222502Abstract: A vehicle control system determines a predicted location of wheel slip for an upcoming trip of a vehicle system by comparing a vehicle characteristic, route characteristic, and/or weather characteristic associated with the upcoming trip with a vehicle characteristic, route characteristic, and/or weather characteristic associated with a previous detection of wheel slip. Movement of the vehicle system is controlled during the upcoming trip by reducing tractive effort generated by a leading vehicle of the vehicle system relative to a trailing vehicle of the vehicle system during movement over the predicted location, reducing tractive effort generated by a leading axle in a vehicle of the vehicle system relative to a trailing axle of the vehicle during movement over the predicted location, and/or directing an adhesion modifying device to automatically dispense an adhesion modifying substance onto the predicted location.Type: ApplicationFiled: January 30, 2018Publication date: August 9, 2018Inventors: Ashish Anil Paralikar, Tharunendra Sekhar, Praful Babuji Vihol, Dibyajyoti Pati, Hansa Narayana, Prakarsh Paritosh
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Patent number: 9953472Abstract: In one embodiment of the subject matter described herein, a system is provided that includes a vehicle that is operating in accordance with the operational settings of a trip plan. The operational settings dictate how the vehicle system is to travel at different locations along the route. A processor of the system may identify differences between the operational settings of the trip plan and the operational settings at which the vehicle actually travels. The processor may further identify whether the differences are caused by a grade error.Type: GrantFiled: May 4, 2016Date of Patent: April 24, 2018Assignee: General Electric CompanyInventors: Dibyajyoti Pati, Ashish Anil Paralikar, Mohankumar Nanjegowda, Prakarsh Paritosh
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Publication number: 20170323495Abstract: In one embodiment of the subject matter described herein, a system is provided that includes a vehicle that is operating in accordance with the operational settings of a trip plan. The operational settings dictate how the vehicle system is to travel at different locations along the route. A processor of the system may identify differences between the operational settings of the trip plan and the operational settings at which the vehicle actually travels. The processor may further identify whether the differences are caused by a grade error.Type: ApplicationFiled: May 4, 2016Publication date: November 9, 2017Inventors: Dibyajyoti PATI, Ashish Anil PARALIKAR, Mohankumar NANJEGOWDA, Prakarsh PARITOSH