초록 ▼

A vehicle control system includes a first powertrain, a second powertrain, and a third powertrain. The first powertrain includes a first power source. The second powertrain includes a second power source. The third powertrain includes a third power source. The vehicle control system also includes an

A vehicle control system includes a first powertrain, a second powertrain, and a third powertrain. The first powertrain includes a first power source. The second powertrain includes a second power source. The third powertrain includes a third power source. The vehicle control system also includes an operator control interface. The operator control interface includes a first portion configured to receive a first operator input and a second portion configured to receive a second operator input. The first operator input and the second operator input are indicative of a desired speed and a desired direction. The vehicle control system additionally includes a controller configured to deliver a power control signal to at least one of the first powertrain, the second powertrain, and the third powertrain. The power control signal is a function of the first operator input and the second operator input.

대표청구항 ▼

1. A vehicle control system, comprising: a first powertrain including a first power source,a second powertrain including a second power source,a third powertrain including a third power source,an operator control interface including a first portion configured to receive a first operator input and a

1. A vehicle control system, comprising: a first powertrain including a first power source,a second powertrain including a second power source,a third powertrain including a third power source,an operator control interface including a first portion configured to receive a first operator input and a second portion configured to receive a second operator input, the first operator input and the second operator input indicative of a desired speed and a desired direction,a controller configured to deliver a power control signal to at least one of the first powertrain, the second powertrain, and the third powertrain, wherein each powertrain comprises an engine and a transmission, and wherein the power control signal is a function of the first operator input and the second operator input;wherein the controller further comprises a master controller and a follower controller, and a plurality of pairs of engine and transmission controllers, each pair comprising a single engine controller and a single transmission controller, each pair being respectively interposed between, and in signal communication with one of the first, second, and third powertrains; andwherein the master controller is operably coupled to and in direct signal communication with only two of the first, second, and third powertrains via their respective pairs of engine and transmission controllers, and wherein the follower controller is operably coupled to and in direct signal communication with only the remaining one of the first, second, and third powertrains via its respective pair of engine and transmission controllers. 2. The vehicle control system of claim 1, wherein the first portion comprises a lever, the second portion comprises a lever, and the position of the first lever and the position of the second lever is indicative of the desired speed and the desired direction. 3. The vehicle control system of claim 1, wherein the operator control interface further comprises a third portion, the third portion configured to receive a third operator input indicative of a mode selection, and the power control signal is a function of the first operator input, the second operator input, and the third operator input. 4. The vehicle control system of claim 3, wherein the first portion comprises a lever, the second portion comprises a lever, the third portion comprises a mode selection switch, and the position of the first lever, the position of the second lever, and the mode selection is indicative of the desired speed and the desired direction. 5. The vehicle control system of claim 3 wherein the third portion is configured to select one of a normal mode, a synch mode, and a trolling mode. 6. The vehicle control system of claim 1, wherein the first power source comprises an internal combustion engine, the second power source comprises an internal combustion engine, and the third power source comprises an internal combustion engine. 7. The vehicle control system of claim 6, wherein the power control signal is indicative of a desired engine speed. 8. The vehicle control system of claim 1, wherein: the first powertrain comprises a first transmission,the second powertrain comprises a second transmission,the third powertrain comprises a third transmission, andthe controller is configured to deliver the power control signal to at least one of the first transmission, the second transmission, and the third transmission, wherein the power control signal is a function of the first operator input and the second operator input. 9. The vehicle control system of claim 1, wherein: the first powertrain further comprises one of a propeller and an impeller,the second powertrain further comprises one of a propeller and an impeller, andthe third powertrain further comprises one of a propeller and an impeller. 10. A vehicle control method for managing a plurality of controllers adapted for signal communication with multiple powertrains and power sources, including engines and transmissions, comprising: receiving a first operator input,receiving a second operator input,delivering a power control signal to at least one of a first powertrain including a first power source, a second powertrain including a second power source, and a third powertrain including a third power source, andwherein the first operator input and the second operator input are indicative of a desired speed and a desired direction, and wherein the power control signal is a function of the first operator input and the second operator input;providing a master controller and a follower controller, and a plurality of pairs of engine and transmission controllers, each pair comprising a single engine controller and a single transmission controller;interposing each pair respectively between, and in signal communication with, one of the first, second, and third powertrains; andproviding the master controller to be operably coupled to and in direct signal communication with only two of the first, second, and third powertrains via their respective pairs of engine and transmission controllers; andproviding the follower controller to be operably coupled to and in direct signal communication with only the remaining one of the first, second, and third powertrains via its respective pair of engine and transmission controllers. 11. The vehicle control method of claim 10, further comprising selecting a mode, and wherein the first operator input, the second operator, and the mode are indicative of a desired speed and a desired direction, and the power control signal is a function of the first operator input, the second operator input, and the mode. 12. The vehicle control method of claim 11, further comprising: delivering a first power signal to the first power source as a function of the first operator input,delivering a second power signal to the second power source as a function of the first operator input when a set of conditions are met, anddelivering a third power signal to the third power source as a function of the second operator input. 13. The vehicle control method of claim 12, wherein the second powertrain includes a transmission and the second power source includes an engine, and further comprising: a) delivering a neutral signal to the transmission when the set of conditions are not met, andb) delivering an idle signal to the engine when the set of conditions are not met. 14. The vehicle control method of claim 11, wherein the first powertrain includes a first transmission, the second powertrain includes a second transmission, and the third powertrain includes a third transmission; and further comprising:a) delivering a first power signal to the first transmission as a function of the first operator input,b) delivering a neutral gear signal to the second transmission, andc) delivering a second power signal to the third transmission as a function of the second operator input. 15. The vehicle control method of claim 11, further comprising: selecting one of the first operator input and the second operator input as a synch operator input,delivering a first power signal to the first power source as a function of the synch operator input,delivering a second power signal to the second power source as a function of the synch operator input, anddelivering a third power signal to the third power source as a function of the synch operator input. 16. The vehicle control method of claim 11, wherein the first powertrain includes a first engine and a first transmission, the second powertrain includes a second engine and a second transmission, and the third powertrain includes a third engine and a third transmission; and further comprising:a) delivering an idle signal to the first engine,b) delivering an idle signal to the second engine,c) delivering an idle signal to the third engine,d) delivering a neutral signal to the first transmission,e) delivering a neutral signal to the second transmission, andf) delivering a neutral signal to the third transmission. 17. The vehicle control method of claim 11, wherein the first powertrain includes a first engine, the second powertrain includes a second engine, and the third powertrain includes a third engine; and further comprising:a) delivering a first power signal to the first engine as a function of the first operator input,b) delivering a second power signal to the second engine as a function of the first operator input when a set of conditions are met,c) delivering a third power signal to the third engine as a function of the second operator input,d) reducing the first engine idle speed,e) reducing the second engine idle speed, andf) reducing the third engine idle speed. 18. The vehicle control method of claim 17, wherein the second powertrain includes a transmission; and further comprising:a) delivering a neutral signal to the transmission when the set of conditions are not met, andb) delivering an idle signal to the second engine when the set of conditions are not met. 19. A marine vessel comprising: a port side powertrain including a first engine and a first transmission,a starboard side powertrain including a second engine and a second transmission,a center powertrain including a third engine and a third transmission,an operator control interface including a first throttle configured to receive a first operator input and a second throttle configured to receive a second operator input, the first operator input and the second operator input indicative of a desired speed and a desired direction,a controller configured to deliver a power control signal to at least one of the port side powertrain, the starboard side powertrain, and the center powertrain, wherein the power control signal is a function of the first operator input and the second operator input;wherein the controller further comprises a master controller and a follower controller, and a plurality of pairs of engine and transmission controllers, each pair comprising a single engine controller and a single transmission controller, each pair being respectively interposed between, and in signal communication with one of the first, second, and third powertrains; andwherein the master controller is operably coupled to and in direct signal communication with only two of the first, second, and third powertrains via their respective pairs of engine and transmission controllers, and wherein the follower controller is operably coupled to and in direct signal communication with only the remaining one of the first, second, and third powertrains via its respective pair of engine and transmission controllers.