Spring is in the air, and ACCESS is on the web. Please check out the Spring 2016 issue at accessmagazine.org. Here’s a taste of what you’ll find in this issue:
Going the Extra Mile: Intelligent Energy Management of Plug-In Hybrid Electric Vehicles Kanok Boriboonsomsin, Guoyuan Wu, and Matthew Barth
If you were a hybrid vehicle owner and you were driving down the freeway, would you know the best time to use gas and the best time to use the battery? Probably not, and most hybrid cars don’t know either. In fact, most plug-in hybrids just deplete their battery completely before switching to gas, which is actually an inefficient use of energy.
In their article, “Going the Extra Mile: Intelligent Energy Management of Plug-In Hybrid Electric Vehicles,” Kanok Boriboonsomsin, Guoyuan Wu, and Matthew Barth explore how hybrids can better manage battery use to get an extra five to ten miles out of each gallon of gas. By incorporating real-time information on where a car is, where it’s going, traffic levels, incline, and a host of other variables, an intelligent management strategy can save fuel and reduce emissions by 10 to 12 percent.
Manage Flight Demand or Build Airport Capacity? Megan S. Ryerson and Amber Woodburn
Imagine you’re at the airport and the security checkpoint is crowded. You finally reach your gate but your flight is delayed because the runway is full. “Why don’t they build more runways?” you ask, but maybe that’s not the right question.
In “Manage Flight Demand or Build Airport Capacity?” Megan Ryerson and Amber Woodburn discuss two ways to manage air traffic congestion: adding runways or shifting flights through demand management. Often local governments and airport authorities think that airport expansion equates to economic development even though there is […]