Operational characteristics of direct sowing machine-tractor unit

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Vibration characteristics of tractor seat cushion materials

Operators of agricultural machinery are exposed to an extensive range of indirect vibrations through the seats, which gradually causes chronic damages. One of the ways to reduce the vibrations imposed on the operators is to use appropriate materials in tractor seat cushion. The present study was carried out in order to select appropriate foam or sponge and investigate different factors in reduc...

متن کامل

Accuracy and Performance Experiences of Four Wheel Steered Autonomous Agricultural Tractor in Sowing Operation

In agriculture, a typical task is to do a coverage operation for a field. Coverage path planning algorithms can be used to create the path for a vehicle. In case of an autonomous agricultural vehicle, the path is provided to the guidance or navigation system that steers the vehicle. In this paper, a four wheel steered tractor is used in autonomous sowing operation. The full size tractor is equi...

متن کامل

Focus and operational characteristics

The literature on electronic marketplaces reveals much confusion around matters of definition and description. In particular, there is a lack of consensus on what constituts an electronic marketplace, as well as the inter-organisational processes which they support. Despite the disparate, and often contradictory, perceptions of electronic marketplaces in the literature, electronic marketplaces,...

متن کامل

Design and Parameters Optimization of Pteris vittata Automatic Sowing Machine for Phytoremediation

In view of the uneven artificial sowing, low sowing, as well as the fact that the existing seeders cannot meet the sowing requirements of Pteris vittata, this paper designed an automatic plug seeder by using the method of spraying and sowing after mixing spores and water. In order to obtain the optimum working parameters of the seeder, response surface method (RSM) was employed to desi...

متن کامل

Machine learning with operational costs

This work proposes a way to align statistical modeling with decision making. We provide a method that propagates the uncertainty in predictive modeling to the uncertainty in operational cost, where operational cost is the amount spent by the practitioner in solving the problem. The method allows us to explore the range of operational costs associated with the set of reasonable statistical model...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Agricultural Science and Technology

سال: 2020

ISSN: 1314-412X,1313-8820

DOI: 10.15547/ast.2020.04.052