Drum Boilers are an important component of many modern industrial facilities. Generally, the simulation of tailormade Drum Boilers starts up at each steady-state condition inside each operation region. The problem of such systems is the control of parameters, as level and pressure, around a reference value. The design of control algorithms can be accomplished using intelligent techniques such a...

This thesis investigates issues surrounding the design and implementation of a digital drum tutor. People have been developing digital tutors in all fields of study in an attempt to replace or complement human instructors. This drum tutor aims to replace a human instructor in some cases, but mostly to guide a student’s practice sessions, which is where the most improvement occurs. While using t...

This paper describes drum sound identification for polyphonic musical audio signals. It is difficult to identify drum sounds in such signals because acoustic features of those sounds vary with each musical piece and precise templates for them cannot be prepared in advance. To solve this problem, we propose new template-adaptation and templatematching methods. The former method adapts a single s...

As the most important working area of gear, teeth play the role of transmitting load and power. Tooth line and tooth profile are the two main characteristics of the tooth surface, which affect the shape of the tooth surface, tooth meshing characteristics and contact characteristics. Taking the elliptical cylinder gear pair in the reversing device of a new type of drum pumping unit as the resear...

In order to reduce the harvest loss and optimize improve comprehensive performance of combine harvester, relationship between feeding quantity, drum torque, speed, loss, other factors wheat harvester is studied, functional quantity speed determined. According test data, model torque a quadratic function. For land with uniform growth, size mainly affected by forward harvester. this way, paper in...

One of the main bottlenecks in the progress of the Music Information Retrieval (MIR) research field is the limited access to common, large and annotated audio databases that could serve for technology development and/or evaluation. The aim of this paper is to present in detail the ENST-Drums database, emphasizing on both the content and the recording process. This audiovisual database of drum p...

Design issues in developing an interactive performance system are discussed. The development of Drum-Boy, an interactive percussion system for non-experts, is documented, along with discussions of features that make such a real-time creative environment effective. Concrete examples of problems encountered during the design and development phase of Drum-Boy are investigated. Specific issues incl...