PROVINCIAL VENTURE CAPITAL CORPORATIONS: A COMPARATIVE ANALYSIS
ABSTRACT Addressing a growing need, Provincial Venture Capital Corporations (PVCCs) constitute a dynamic, distinctive and significant segment of the Canadian venture-capital industry. All provinces are now offering their respective programs to encourage the formation of PVCCs, so this article reviews the purpose and evolution of these programs and compares their various structures and regulations. Their overall performance and outlook are analyzed, and recommendations seeking to encourage the further development of PVCCs are presented.
The 1980s–Ascending Years for Venture Capital
Recent developments point to venture capital becoming an increasingly important source of funds for SMEs. Since a shortage of venture capital could have an adverse effect on the potential development of the SME sector, governments have been directly and indirectly contributing to increasing its availability. This article reviews such initiatives and proposes to identify the means by which present and future needs of SMEs can best be served.
The Analysis on Fire Smoke Exhausting Robot Vibration Based on Wavelet Transform
Belt relaxation, which affects a lot on operation reliability of the fire smoke exhausting robot, is hard to detect. In this paper, a new method for belt relaxation feature recognition based on continuous wavelet transform (CWT) is proposed, and a vibration model which simplified the robot as a 2-dof forced vibration system under harmonic excitation is established. The vibration acceleration signal has been collected using the IEPE sensor and data acquisition card, experimental results verified the accuracy of the vibration model, and weak impact signal caused by the belt relaxation was distinguished, that testify the practicability of the CWT method in belt relaxation feature recognition.