Organization Name：
（组织名称） Medha Servo Drives Pvt. Ltd.
（组织名称） Medha Servo Drives Pvt. Ltd.
Organizational Unit：
（组织单位） Research & Development Center (Systems Development Projects)
（组织单位） Research & Development Center (Systems Development Projects)
Maturity Level：
（成熟度） Maturity Level 3
（成熟度） Maturity Level 3
Appraisal End Date：
（评估结束日期） Jun 15, 2018
（评估结束日期） Jun 15, 2018
Lead Appraiser：
（主任评估师） SrinivasaRao Tumu
（主任评估师） SrinivasaRao Tumu
Sponsor：
（发起人） Kasyap Reddy
（发起人） Kasyap Reddy
- Sampling Summary：
（抽样汇总） -
Sampling Factors: Location (Not Relevant: All projects are executed at single location i.e. Research & Development Center, Hyderabad. Hence location is not an influencing factor.)
Customer (Not Relevant: Indian Railways is the predominant customer. Projects are executed mainly for Indian Railways and its divisions. Few projects are executed for other customers. Projects in the OU follow Medha defined processes and tools. The standard processes are not impacted based on customer. Hence customer is not an influencing factor.)
Size (Not Relevant: Medha processes do not vary and do not differentiate projects based on size. There is no variation in the work performed by the projects based on the team size. Hence size is not an influencing factor.)
Organizational Structure: (Relevant: Research & Development Center is organized as per the specialization i.e. Control Electronics, Control Electronics III, Power Electronics and Signaling. The types of projects executed in these departments are different and these departments influence the process.)
Type of Work (Not Relevant: Only one type of work i.e. development projects are executed in the OU. Hence Type of Work is not an influencing factor.)Sampling Factor Values: CE (Organizational Structure): Projects executed under Control Electronics Department.
CEIII (Organizational Structure): Projects executed under Control Electronics III Department.
PE (Organizational Structure): Projects executed under Power Electronics Department.
SIG (Organizational Structure): Projects executed under Signaling Department.Subgroups: Control Electronics: CE department develops fail-safe locomotive control systems for DC traction & AC traction of diesel locomotives. It has introduced the Train Communication Network (TCN), a world class protocol which will be the backbone for its future endeavors with multiple loco architectures of DEMU, MAS, MAK, MEC628, and ACEMU. CE follows Medha Design and Development process for product design and life cycle models like V Model depending on the project nature and complexity.
327 People, 7 Basic Units
– CE
Control Electronics III: Control Electronics III Department deals with design of auxiliary systems in control electronics and power electronics domains. It covers control hardware, system software, application software, power hardware, power control loop software, data management software, Communication technology and overall system integration. DFMEA is implemented, assuring reliability and maintainability of the product. Type tests are performed for each system to evaluate environmental and stress parameters.
21 People, 2 Basic Units
– CEIII
Power Electronics: Power Electronics products are intended to serve the requirements of power based control Equipments and shall be designed to work in all atmospheric conditions (Heat, Humidity, dust, cold and vibrations at different IP protection levels). They shall be designed to work with minimal user interference and to maintain reliability. Systems will work intelligently to control the required voltage and current levels and does the protection activities on all system connected devices.
14 People, 1 Basic Units
– PE
Signaling: Signaling department develops Electronic Interlocking system products as per CENELEC Standards and comply with SIL4 level requirements for deployment in safety critical applications. The development should cover Safety Plan, Safety System Requirements Specification, Reliability Prediction, Hazard Log, System Hazard Analysis, Fault Tree Analysis, FMEA, and FMECA along with other life cycle activities. The product should have high degree of MTBF and very low MTTR.
30 People, 2 Basic Units
– SIG
说明：该信息摘自CMMI官网公示，更多详情请点击这里查看。注：CMMI认证有效期3年，过期链接失效。
