Yamaha Motor publishes a "Technical Review" twice a year to share reports on our ongoing R&D efforts and recent advances in engineering and manufacturing. Click on any of the titles below to obtain an English-language PDF of the publication cited

• Unburned Gas Temperature Measurement in an SI Engine Using Fiber-Optic Laser Interferometry
• Development of sympathetic nervous system activity monitor using salivary amylase activity
• Scaling and Evaluation of Wholebody Vibration by the Category Judgment Method
• Development of Fracture Splitting Method for Case Hardened Connecting Rods
• A Model for Motorcycle Rider Operation Based on Genetic Algorithms
• Example of Usability Evaluation Activities in Motorcycle Development
• Fuel Cell System for Motorcycles
• Fuel Injection System for Smaller Motorcycles
• An application of a smart control suspension system for a passenger car based on soft computing
• Study on Bearing Lubricity with 2-stroke Engine Oil
• Motorcycle Tire Crash Analysis
• Development of Magnetostrictive Load Sensor for Motorcycle-Measurement Robot

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