NSK: Electric power steering saves fuel: Supplier opts for software tweaks over steer-by-wire systems

摘要

MAEBASHI, Japan - NSK Ltd., a Japanese auto supplier best known for its ball bearings, sees a big future in electric power steering as carmakers rush to boost fuel economy. But its engineers are avoiding steer-by-wire technology now coming to market. Instead, they will stick to the basics and roll out new computer tweaks that make steering safer.