Dynamics Model News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The road topography can significantly affect the tyre vertical load and the vehicle dynamics response in off-road scenarios, which will greatly impact the autonomous vehicle's stability, trajectory planning and trajectory tracking performance. However, the road topography information is less focused in current literature. This study focuses on the local trajectory planning and tracking method by assuming waypoints along the global route are already available. First an innovative spatiotemporal-based local trajectory planning algorithm is proposed to select the desired trajectory with mini...

Despite large volumes of cattle stocks in the Sahel, most exports of cattle products remain as live animal sales rather than meat. However, there is increased interest amongst donors and governments to increase value-added exports of beef. In this paper, we provide results from a simulation analysis that explores the prospective competitiveness and benefits of exporting beef from Burkina Faso to Ghana rather than live animals. The paper reviews trading patterns in live animals along the corridor and meat imports from overseas destinations to Ghana. Model results highlight limited competitivene...

Mon 12 Apr, 2021 – 8:45 AM ET Fitch Ratings – Hong Kong – 12 Apr 2021: Fitch Ratings has revised the Outlook on Cameroon’s Long-Term Foreign-Currency Issuer Default Rating (IDR) to Stable from Negative and affirmed the IDR at ‘B’. KEY RATING DRIVERS The revision of the Outlook reflects that the pandemic shock caused only a mild deterioration in public finances, which Fitch expects will be reversed, and confidence that the government will secure sufficient funding in the medium term, limiting debt service and refinancing risks. Cameroon’s public finances have proven relatively re...