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Yoshi Mobility, a Nashville-based startup that developed an app to offer drivers preventative maintenance, virtual vehicle inspections and electric vehicle charging, raised $26 million in a Series C round led by General Motors Ventures. Bridgestone Americas, Universal Motors Agencies and Shikra Limited also participated. Driving while fatigued is never a good idea, but even less so while using cruise control.
Future Ford SUVs May Get Adaptive Off-Road Feature Control - Ford Authority
Future Ford SUVs May Get Adaptive Off-Road Feature Control.
Posted: Tue, 20 Feb 2024 08:00:00 GMT [source]
How We Rated the Systems
The Jaguar/Land Rover Adaptive Cruise w/Steer Assist (tested on a Land Rover Range Rover Sport) performed the worst of any system at keeping the vehicle centered, or even within the lane, on city streets. There were many times the system would suddenly go into a “standby” mode and stop giving steering assistance, and then depart the lane. Other times the steering-assistance remained engaged but the driver still had to intervene to keep the vehicle from crossing over a lane line.
Active Driving Assistance Systems in Action
Mercedes equips some models, like the EQS and S-Class, with a driver-facing camera to detect inattention, but the ADA system continues to operate even if the system deems the driver to be inattentive. And the driver-monitoring camera can be switched off, even when using ADA. While some other systems do have cameras, we found that they will still function even if their cameras are covered, and in some cases the cameras can actually be turned off—neither of which is the case with BlueCruise or Super Cruise. The systems without driver-monitoring cameras require only that the driver place their hands on the wheel every once in a while, which doesn’t necessarily mean the driver is looking at the road ahead.
About Adaptive Cruise Control
Yes, you will find aftermarket adaptive cruise control kits available. Depending on the features, they range in cost from $250 to nearly $4,000. For most involved electric-system installations, it’s best to get them done by a dealership or certified mechanic. Installation cost depends on the sophistication of the system and the vehicle model. In essence, not only did the 1999 S-Class introduce the driver-aid technology adaptive cruise control (ACC), but it also set the cornerstone of the foundation for self-driving vehicles. Cruise control is less flexible on vehicles with a manual transmission because depressing the clutch pedal and shifting gears usually disengages the cruise control.
Life Lanes helps you do just that, from owning a car and home to other life moments and adventures. The most important input is the speed signal; the cruise control system does a lot with this signal. First, let's start with one of the most basic control systems you could have -- a proportional control. Mike Monticello is the manager of road tests and reviews for the autos team at Consumer Reports. Mike has been evaluating and writing about cars for nearly 25 years, having previously worked at Road & Track magazine and Edmunds.com. On the weekends, he usually switches from four wheels to two, riding one of his mountain bikes or motorcycles.
Can you count on them to slow down before you end up in a collision? The good news is that government studies have shown automatic cruise control reduces your chances of crashing into the car in front of you. Not only that, but it has also been proven to maximize fuel efficiency.
A study of 40 drivers by the Insurance Institute for Highway Safety (IIHS) found that they were more likely to speed when equipped with ACC. Mercedes was the first automaker to bring ACC to the U.S. market in 1999. Twenty years later, automakers are still working to improve their cruise control offerings. In the meantime, ACC technology has become one of the building blocks of autonomous driving.
In short, this smart driving assistance makes sure everyone doesn't follow too closely behind each other, improving the safety of all traffic members from autonomous trucks to passenger cars. As stated earlier, some systems will bring your vehicle to a complete stop to match traffic flow. Even more intelligent systems can then accelerate as the traffic flow resumes. The National Transportation Safety Board (NTSB) said the driver of a Ford Mustang Mach-E who crashed into a stationary car in Texas in February was using the hands-free driver-assistance system known as BlueCruise.
This is the first known fatality resulting from a crash involving the use of BlueCruise. The NTSB announcement came a day after the safety board announced it’s probing a second fatal crash near Philadelphia where Ford’s driver-assistance system may have been active. You can change the set speed, still with your foot on the brake, by pressing the “+”/Resume or “-”/Set button repeatedly until the system shows your desired speed. Cruise control has come a long way since first invented and patented by Ralph Teetor in 1950, who originally named it the “Speedostat”.
Two companies are developing a more advanced cruise control that can automatically adjust a car's speed to maintain a safe following distance. This new technology, called adaptive cruise control, uses forward-looking radar, installed behind the grill of a vehicle, to detect the speed and distance of the vehicle ahead of it. “Systems like BlueCruise are an important advancement that can help make driving easier and less stressful,” says Jake Fisher, CR’s senior director of auto testing.
The constant rate of speed can also drastically improve fuel efficiency for longer drivers. Cruise control has had a positive impact on the driving industry for 70 years and shows no signs of disappearing anytime soon. After turning on cruise control, you’ll need to set your desired speed. Many systems set the cruise control at the current speed, while others require you to manually set one. You can increase and decrease this speed as needed without interrupting the mechanism.
Most (but not all) current forms of this ADAS use radar as their main source of information. A radar sensor mounted in the front of the vehicle is used to analyze the road ahead. It does this by emitting radio waves and measuring how long they take to return to the ACC sensor.
This makes driving not only a lot safer but also more convenient and efficient. When carmakers pitched cruise control to the American public more than half a century ago, they framed it as a way to maintain a safe, consistent speed on the highway and a path to conserving fuel. Although the fuel savings were minimal, both claims were accurate.
Your autos' safety net - AAA Newsroom
Your autos' safety net.
Posted: Thu, 17 Aug 2023 07:00:00 GMT [source]
GM’s Super Cruise would have scored the lowest for “displays” if it weren’t for the bright green LED indicator on the top of the steering wheel rim, which makes it clear when the system is engaged. Beyond that, Super Cruise offers little information in the instrument panel beyond a small, steering wheel icon that indicates the system is active. It doesn’t, for example, show a display of the car, lane lines, or the car ahead, as other systems do. BMW and Mercedes ranked at the top when it comes to allowing the driver to give their own steering inputs (known as “collaborative driving”), for example, if you need to swerve out of the lane to avoid a pothole or give some berth to a cyclist. This tells the driver that either the system is steering or the driver, but you can’t have it both ways. We only included vehicles in our testing that were equipped with a system that allows for the simultaneous use of ACC and LCA at highway speeds.
That is to say, ACC provides automatic braking and acceleration in a self-driving system that also includes steering, and sometimes automatic lane changing. ACC technology is regarded as a key component of future generations of intelligent cars. The technology enhances passenger safety and convenience as well as increasing road capacity by maintaining optimal separation between vehicles and reducing driver errors.
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