Mercury Marine has announced a software update for its SmartCraft operating system that will give users a significant increase in precision and control.
The system will now automatically counteract the effects of wind, waves, and current while a boater is driving with the joystick, giving significantly greater control to the captain during docking and low speed maneuvering.
“We are excited to continue the evolution of our market-leading Joystick Piloting portfolio with this newest software release,” said Jeff Becker, senior category manager, 175hp and above propulsion systems, in a press release.
“Mercury continues to make boating easier, and the features included in the new software provide much more intuitive and consistent performance when operating your boat at low speeds. The update also further positions the technology and system for future evolution into autonomous boating.”
Now more than a decade since its original launch, Mercury has developed the Joystick Piloting platform to include precise 360-degree control and slow-speed maneuverability on all primary types of propulsion.
Some of the new SmartCraft capabilities include:
Closed-Loop Velocity Control
The SmartCraft system can now detect if wind, waves or current cause the boat to drift off course during joystick maneuvers. It will then immediately adjust throttle and steering to counteract the force so the driver doesn’t have to make additional corrections. This increases the level of control by helping to keep the boat on the driver’s desired course. For instance, during sideways and yaw maneuvers, boaters can experience up to a 74% reduction in unwanted fore-aft drifting.
Speed-Based Joystick Operation
The software now utilizes vessel speed-based joystick operation in place of the prior RPM-based system. Previously, when the driver moved the joystick, the engines would accelerate to an RPM level to match the amount of joystick input. If the boat encountered a force such as a headwind or tailwind, the resulting speed over ground would be impacted. Now, the joystick input translates to actual speed over ground. If the system detects a change, it automatically increases or decreases throttle to maintain the driver’s desired speed.
V12 Slip Control
For V12 engines, the software update also enables slip control. This allows the transmission to slip up to 90% when needed to reduce propeller RPM and more accurately control the boat’s movements. The results are 25% fewer shifts and a 20% reduction in heading error during joystick operation or while digitally anchoring with the Skyhook feature.
The enhanced software will now be standard on new multi-engine Joystick Piloting installations from Mercury, Mercury Diesel, MerCruiser and Mercury Racing, with next gen Digital Throttle & Shift controls. Customers should work with their dealers or OEMs on availability and installation of the software upgrade.
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